201221624

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{4139}}^1$

素因数の和:4307

約数の個数: 32

約数和(自身を含む): 387504000

約数和(自身を除く): 186282376

約数列:

[1, 2, 4, 8, 59, 103, 118, 206, 236, 412, 472, 824, 4139, 6077, 8278, 12154, 16556, 24308, 33112, 48616, 244201, 426317, 488402, 852634, 976804, 1705268, 1953608, 3410536, 25152703, 50305406, 100610812, 201221624]

約数ペア:

[(1, 201221624), (2, 100610812), (4, 50305406), (8, 25152703), (59, 3410536), (103, 1953608), (118, 1705268), (206, 976804), (236, 852634), (412, 488402), (472, 426317), (824, 244201), (4139, 48616), (6077, 33112), (8278, 24308), (12154, 16556)]