206299872

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 658627200

約数和(自身を除く): 452327328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 71, 72, 76, 81, 96, 108, 114, 118, 142, 144, 152, 162, 171, 177, 213, 216, 228, 236, 284, 288, 304, 324, 342, 354, 426, 432, 456, 472, 513, 531, 568, 608, 639, 648, 684, 708, 852, 864, 912, 944, 1026, 1062, 1121, 1136, 1278, 1296, 1349, 1368, 1416, 1539, 1593, 1704, 1824, 1888, 1917, 2052, 2124, 2242, 2272, 2556, 2592, 2698, 2736, 2832, 3078, 3186, 3363, 3408, 3834, 4047, 4104, 4189, 4248, 4484, 4779, 5112, 5396, 5472, 5664, 5751, 6156, 6372, 6726, 6816, 7668, 8094, 8208, 8378, 8496, 8968, 9558, 10089, 10224, 10792, 11502, 12141, 12312, 12567, 12744, 13452, 15336, 16188, 16416, 16756, 16992, 17936, 19116, 20178, 20448, 21584, 23004, 24282, 24624, 25134, 25488, 26904, 30267, 30672, 32376, 33512, 35872, 36423, 37701, 38232, 40356, 43168, 46008, 48564, 49248, 50268, 50976, 53808, 60534, 61344, 64752, 67024, 72846, 75402, 76464, 79591, 80712, 90801, 92016, 97128, 100536, 107616, 109269, 113103, 121068, 129504, 134048, 145692, 150804, 152928, 159182, 161424, 181602, 184032, 194256, 201072, 218538, 226206, 238773, 242136, 291384, 301608, 318364, 322848, 339309, 363204, 388512, 402144, 437076, 452412, 477546, 484272, 582768, 603216, 636728, 678618, 716319, 726408, 874152, 904824, 955092, 968544, 1165536, 1206432, 1273456, 1357236, 1432638, 1452816, 1748304, 1809648, 1910184, 2148957, 2546912, 2714472, 2865276, 2905632, 3496608, 3619296, 3820368, 4297914, 5428944, 5730552, 6446871, 7640736, 8595828, 10857888, 11461104, 12893742, 17191656, 22922208, 25787484, 34383312, 51574968, 68766624, 103149936, 206299872]

約数ペア:

[(1, 206299872), (2, 103149936), (3, 68766624), (4, 51574968), (6, 34383312), (8, 25787484), (9, 22922208), (12, 17191656), (16, 12893742), (18, 11461104), (19, 10857888), (24, 8595828), (27, 7640736), (32, 6446871), (36, 5730552), (38, 5428944), (48, 4297914), (54, 3820368), (57, 3619296), (59, 3496608), (71, 2905632), (72, 2865276), (76, 2714472), (81, 2546912), (96, 2148957), (108, 1910184), (114, 1809648), (118, 1748304), (142, 1452816), (144, 1432638), (152, 1357236), (162, 1273456), (171, 1206432), (177, 1165536), (213, 968544), (216, 955092), (228, 904824), (236, 874152), (284, 726408), (288, 716319), (304, 678618), (324, 636728), (342, 603216), (354, 582768), (426, 484272), (432, 477546), (456, 452412), (472, 437076), (513, 402144), (531, 388512), (568, 363204), (608, 339309), (639, 322848), (648, 318364), (684, 301608), (708, 291384), (852, 242136), (864, 238773), (912, 226206), (944, 218538), (1026, 201072), (1062, 194256), (1121, 184032), (1136, 181602), (1278, 161424), (1296, 159182), (1349, 152928), (1368, 150804), (1416, 145692), (1539, 134048), (1593, 129504), (1704, 121068), (1824, 113103), (1888, 109269), (1917, 107616), (2052, 100536), (2124, 97128), (2242, 92016), (2272, 90801), (2556, 80712), (2592, 79591), (2698, 76464), (2736, 75402), (2832, 72846), (3078, 67024), (3186, 64752), (3363, 61344), (3408, 60534), (3834, 53808), (4047, 50976), (4104, 50268), (4189, 49248), (4248, 48564), (4484, 46008), (4779, 43168), (5112, 40356), (5396, 38232), (5472, 37701), (5664, 36423), (5751, 35872), (6156, 33512), (6372, 32376), (6726, 30672), (6816, 30267), (7668, 26904), (8094, 25488), (8208, 25134), (8378, 24624), (8496, 24282), (8968, 23004), (9558, 21584), (10089, 20448), (10224, 20178), (10792, 19116), (11502, 17936), (12141, 16992), (12312, 16756), (12567, 16416), (12744, 16188), (13452, 15336)]