201885952

素因数分解:

$2^8\times {\mathrm{181}}^1\times {\mathrm{4357}}^1$

素因数の和:4554

約数の個数: 36

約数和(自身を含む): 405302716

約数和(自身を除く): 203416764

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 724, 1448, 2896, 4357, 5792, 8714, 11584, 17428, 23168, 34856, 46336, 69712, 139424, 278848, 557696, 788617, 1115392, 1577234, 3154468, 6308936, 12617872, 25235744, 50471488, 100942976, 201885952]

約数ペア:

[(1, 201885952), (2, 100942976), (4, 50471488), (8, 25235744), (16, 12617872), (32, 6308936), (64, 3154468), (128, 1577234), (181, 1115392), (256, 788617), (362, 557696), (724, 278848), (1448, 139424), (2896, 69712), (4357, 46336), (5792, 34856), (8714, 23168), (11584, 17428)]