208433736

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 724127040

約数和(自身を除く): 515693304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 53, 54, 56, 63, 68, 72, 81, 84, 102, 106, 108, 119, 126, 136, 153, 159, 162, 168, 189, 204, 212, 216, 238, 243, 252, 289, 306, 318, 324, 357, 371, 378, 408, 424, 459, 476, 477, 486, 504, 567, 578, 612, 636, 648, 714, 742, 756, 867, 901, 918, 952, 954, 972, 1071, 1113, 1134, 1156, 1224, 1272, 1377, 1428, 1431, 1484, 1512, 1701, 1734, 1802, 1836, 1908, 1944, 2023, 2142, 2226, 2268, 2312, 2601, 2703, 2754, 2856, 2862, 2968, 3213, 3339, 3402, 3468, 3604, 3672, 3816, 4046, 4131, 4284, 4293, 4452, 4536, 5202, 5406, 5508, 5724, 6069, 6307, 6426, 6678, 6804, 6936, 7208, 7803, 8092, 8109, 8262, 8568, 8586, 8904, 9639, 10017, 10404, 10812, 11016, 11448, 12138, 12614, 12852, 12879, 13356, 13608, 15317, 15606, 16184, 16218, 16524, 17172, 18207, 18921, 19278, 20034, 20808, 21624, 23409, 24276, 24327, 25228, 25704, 25758, 26712, 28917, 30051, 30634, 31212, 32436, 33048, 34344, 36414, 37842, 38556, 40068, 45951, 46818, 48552, 48654, 50456, 51516, 54621, 56763, 57834, 60102, 61268, 62424, 64872, 70227, 72828, 72981, 75684, 77112, 80136, 90153, 91902, 93636, 97308, 103032, 107219, 109242, 113526, 115668, 120204, 122536, 137853, 140454, 145656, 145962, 151368, 163863, 170289, 180306, 183804, 187272, 194616, 214438, 218484, 218943, 227052, 231336, 240408, 275706, 280908, 291924, 321657, 327726, 340578, 360612, 367608, 413559, 428876, 436968, 437886, 454104, 491589, 510867, 551412, 561816, 583848, 643314, 655452, 681156, 721224, 827118, 857752, 875772, 964971, 983178, 1021734, 1102824, 1240677, 1286628, 1310904, 1362312, 1532601, 1654236, 1751544, 1929942, 1966356, 2043468, 2481354, 2573256, 2894913, 3065202, 3308472, 3722031, 3859884, 3932712, 4086936, 4962708, 5789826, 6130404, 7444062, 7719768, 8684739, 9925416, 11579652, 12260808, 14888124, 17369478, 23159304, 26054217, 29776248, 34738956, 52108434, 69477912, 104216868, 208433736]

約数ペア:

[(1, 208433736), (2, 104216868), (3, 69477912), (4, 52108434), (6, 34738956), (7, 29776248), (8, 26054217), (9, 23159304), (12, 17369478), (14, 14888124), (17, 12260808), (18, 11579652), (21, 9925416), (24, 8684739), (27, 7719768), (28, 7444062), (34, 6130404), (36, 5789826), (42, 4962708), (51, 4086936), (53, 3932712), (54, 3859884), (56, 3722031), (63, 3308472), (68, 3065202), (72, 2894913), (81, 2573256), (84, 2481354), (102, 2043468), (106, 1966356), (108, 1929942), (119, 1751544), (126, 1654236), (136, 1532601), (153, 1362312), (159, 1310904), (162, 1286628), (168, 1240677), (189, 1102824), (204, 1021734), (212, 983178), (216, 964971), (238, 875772), (243, 857752), (252, 827118), (289, 721224), (306, 681156), (318, 655452), (324, 643314), (357, 583848), (371, 561816), (378, 551412), (408, 510867), (424, 491589), (459, 454104), (476, 437886), (477, 436968), (486, 428876), (504, 413559), (567, 367608), (578, 360612), (612, 340578), (636, 327726), (648, 321657), (714, 291924), (742, 280908), (756, 275706), (867, 240408), (901, 231336), (918, 227052), (952, 218943), (954, 218484), (972, 214438), (1071, 194616), (1113, 187272), (1134, 183804), (1156, 180306), (1224, 170289), (1272, 163863), (1377, 151368), (1428, 145962), (1431, 145656), (1484, 140454), (1512, 137853), (1701, 122536), (1734, 120204), (1802, 115668), (1836, 113526), (1908, 109242), (1944, 107219), (2023, 103032), (2142, 97308), (2226, 93636), (2268, 91902), (2312, 90153), (2601, 80136), (2703, 77112), (2754, 75684), (2856, 72981), (2862, 72828), (2968, 70227), (3213, 64872), (3339, 62424), (3402, 61268), (3468, 60102), (3604, 57834), (3672, 56763), (3816, 54621), (4046, 51516), (4131, 50456), (4284, 48654), (4293, 48552), (4452, 46818), (4536, 45951), (5202, 40068), (5406, 38556), (5508, 37842), (5724, 36414), (6069, 34344), (6307, 33048), (6426, 32436), (6678, 31212), (6804, 30634), (6936, 30051), (7208, 28917), (7803, 26712), (8092, 25758), (8109, 25704), (8262, 25228), (8568, 24327), (8586, 24276), (8904, 23409), (9639, 21624), (10017, 20808), (10404, 20034), (10812, 19278), (11016, 18921), (11448, 18207), (12138, 17172), (12614, 16524), (12852, 16218), (12879, 16184), (13356, 15606), (13608, 15317)]