200442896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1031}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 403099200

約数和(自身を除く): 202656304

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 419, 464, 838, 1031, 1676, 2062, 3352, 4124, 6704, 8248, 12151, 16496, 24302, 29899, 48604, 59798, 97208, 119596, 194416, 239192, 431989, 478384, 863978, 1727956, 3455912, 6911824, 12527681, 25055362, 50110724, 100221448, 200442896]

約数ペア:

[(1, 200442896), (2, 100221448), (4, 50110724), (8, 25055362), (16, 12527681), (29, 6911824), (58, 3455912), (116, 1727956), (232, 863978), (419, 478384), (464, 431989), (838, 239192), (1031, 194416), (1676, 119596), (2062, 97208), (3352, 59798), (4124, 48604), (6704, 29899), (8248, 24302), (12151, 16496)]