253942176

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 687633408

約数和(自身を除く): 433691232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 227, 258, 271, 344, 454, 516, 542, 681, 688, 813, 908, 1032, 1084, 1362, 1376, 1626, 1816, 2064, 2168, 2724, 3252, 3632, 4128, 4336, 5448, 6504, 7264, 8672, 9761, 10896, 11653, 13008, 19522, 21792, 23306, 26016, 29283, 34959, 39044, 46612, 58566, 61517, 69918, 78088, 93224, 117132, 123034, 139836, 156176, 184551, 186448, 234264, 246068, 279672, 312352, 369102, 372896, 468528, 492136, 559344, 738204, 937056, 984272, 1118688, 1476408, 1968544, 2645231, 2952816, 5290462, 5905632, 7935693, 10580924, 15871386, 21161848, 31742772, 42323696, 63485544, 84647392, 126971088, 253942176]

約数ペア:

[(1, 253942176), (2, 126971088), (3, 84647392), (4, 63485544), (6, 42323696), (8, 31742772), (12, 21161848), (16, 15871386), (24, 10580924), (32, 7935693), (43, 5905632), (48, 5290462), (86, 2952816), (96, 2645231), (129, 1968544), (172, 1476408), (227, 1118688), (258, 984272), (271, 937056), (344, 738204), (454, 559344), (516, 492136), (542, 468528), (681, 372896), (688, 369102), (813, 312352), (908, 279672), (1032, 246068), (1084, 234264), (1362, 186448), (1376, 184551), (1626, 156176), (1816, 139836), (2064, 123034), (2168, 117132), (2724, 93224), (3252, 78088), (3632, 69918), (4128, 61517), (4336, 58566), (5448, 46612), (6504, 39044), (7264, 34959), (8672, 29283), (9761, 26016), (10896, 23306), (11653, 21792), (13008, 19522)]