211176108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 704471040

約数和(自身を除く): 493294932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 19, 22, 26, 33, 34, 36, 38, 39, 44, 51, 52, 57, 66, 68, 76, 78, 99, 102, 114, 117, 127, 132, 143, 153, 156, 171, 187, 198, 204, 209, 221, 228, 234, 247, 254, 286, 306, 323, 342, 374, 381, 396, 418, 429, 442, 468, 494, 508, 561, 572, 612, 627, 646, 663, 684, 741, 748, 762, 836, 858, 884, 969, 988, 1122, 1143, 1254, 1287, 1292, 1326, 1397, 1482, 1524, 1651, 1683, 1716, 1881, 1938, 1989, 2159, 2223, 2244, 2286, 2413, 2431, 2508, 2574, 2652, 2717, 2794, 2907, 2964, 3302, 3366, 3553, 3762, 3876, 3978, 4191, 4199, 4318, 4446, 4572, 4826, 4862, 4953, 5148, 5434, 5588, 5814, 6477, 6604, 6732, 7106, 7239, 7293, 7524, 7956, 8151, 8382, 8398, 8636, 8892, 9652, 9724, 9906, 10659, 10868, 11628, 12573, 12597, 12954, 14212, 14478, 14586, 14859, 16302, 16764, 16796, 18161, 19431, 19812, 21318, 21717, 21879, 23749, 24453, 25146, 25194, 25908, 26543, 28067, 28956, 29172, 29718, 31369, 31977, 32604, 36322, 37791, 38862, 41021, 42636, 43434, 43758, 46189, 47498, 48906, 50292, 50388, 53086, 54483, 56134, 59436, 62738, 63954, 71247, 72644, 75582, 77724, 79629, 82042, 84201, 86868, 87516, 92378, 94107, 94996, 97812, 106172, 108966, 112268, 123063, 125476, 127908, 138567, 142494, 151164, 159258, 163449, 164084, 168402, 184756, 188214, 213741, 217932, 238887, 246126, 252603, 277134, 282321, 284988, 308737, 318516, 326898, 336804, 345059, 369189, 376428, 415701, 427482, 451231, 477774, 492252, 505206, 533273, 554268, 564642, 617474, 653796, 690118, 738378, 831402, 854964, 902462, 926211, 955548, 1010412, 1035177, 1066546, 1129284, 1234948, 1353693, 1380236, 1476756, 1599819, 1662804, 1804924, 1852422, 2070354, 2133092, 2707386, 2778633, 3105531, 3199638, 3704844, 4061079, 4140708, 4799457, 5414772, 5557266, 5866003, 6211062, 6399276, 8122158, 9598914, 11114532, 11732006, 12422124, 16244316, 17598009, 19197828, 23464012, 35196018, 52794027, 70392036, 105588054, 211176108]

約数ペア:

[(1, 211176108), (2, 105588054), (3, 70392036), (4, 52794027), (6, 35196018), (9, 23464012), (11, 19197828), (12, 17598009), (13, 16244316), (17, 12422124), (18, 11732006), (19, 11114532), (22, 9598914), (26, 8122158), (33, 6399276), (34, 6211062), (36, 5866003), (38, 5557266), (39, 5414772), (44, 4799457), (51, 4140708), (52, 4061079), (57, 3704844), (66, 3199638), (68, 3105531), (76, 2778633), (78, 2707386), (99, 2133092), (102, 2070354), (114, 1852422), (117, 1804924), (127, 1662804), (132, 1599819), (143, 1476756), (153, 1380236), (156, 1353693), (171, 1234948), (187, 1129284), (198, 1066546), (204, 1035177), (209, 1010412), (221, 955548), (228, 926211), (234, 902462), (247, 854964), (254, 831402), (286, 738378), (306, 690118), (323, 653796), (342, 617474), (374, 564642), (381, 554268), (396, 533273), (418, 505206), (429, 492252), (442, 477774), (468, 451231), (494, 427482), (508, 415701), (561, 376428), (572, 369189), (612, 345059), (627, 336804), (646, 326898), (663, 318516), (684, 308737), (741, 284988), (748, 282321), (762, 277134), (836, 252603), (858, 246126), (884, 238887), (969, 217932), (988, 213741), (1122, 188214), (1143, 184756), (1254, 168402), (1287, 164084), (1292, 163449), (1326, 159258), (1397, 151164), (1482, 142494), (1524, 138567), (1651, 127908), (1683, 125476), (1716, 123063), (1881, 112268), (1938, 108966), (1989, 106172), (2159, 97812), (2223, 94996), (2244, 94107), (2286, 92378), (2413, 87516), (2431, 86868), (2508, 84201), (2574, 82042), (2652, 79629), (2717, 77724), (2794, 75582), (2907, 72644), (2964, 71247), (3302, 63954), (3366, 62738), (3553, 59436), (3762, 56134), (3876, 54483), (3978, 53086), (4191, 50388), (4199, 50292), (4318, 48906), (4446, 47498), (4572, 46189), (4826, 43758), (4862, 43434), (4953, 42636), (5148, 41021), (5434, 38862), (5588, 37791), (5814, 36322), (6477, 32604), (6604, 31977), (6732, 31369), (7106, 29718), (7239, 29172), (7293, 28956), (7524, 28067), (7956, 26543), (8151, 25908), (8382, 25194), (8398, 25146), (8636, 24453), (8892, 23749), (9652, 21879), (9724, 21717), (9906, 21318), (10659, 19812), (10868, 19431), (11628, 18161), (12573, 16796), (12597, 16764), (12954, 16302), (14212, 14859), (14478, 14586)]