201639644494

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{288359}}^1$

素因数の和:288624

約数の個数: 32

約数和(自身を含む): 317906519040

約数和(自身を除く): 116266874546

約数列:

[1, 2, 43, 47, 86, 94, 173, 346, 2021, 4042, 7439, 8131, 14878, 16262, 288359, 349633, 576718, 699266, 12399437, 13552873, 24798874, 27105746, 49886107, 99772214, 582773539, 1165547078, 2145102601, 2344647029, 4290205202, 4689294058, 100819822247, 201639644494]

約数ペア:

[(1, 201639644494), (2, 100819822247), (43, 4689294058), (47, 4290205202), (86, 2344647029), (94, 2145102601), (173, 1165547078), (346, 582773539), (2021, 99772214), (4042, 49886107), (7439, 27105746), (8131, 24798874), (14878, 13552873), (16262, 12399437), (288359, 699266), (349633, 576718)]