200631104

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{15913}}^1$

素因数の和:16122

約数の個数: 28

約数和(自身を含む): 400173444

約数和(自身を除く): 199542340

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 15913, 31826, 63652, 127304, 254608, 509216, 1018432, 3134861, 6269722, 12539444, 25078888, 50157776, 100315552, 200631104]

約数ペア:

[(1, 200631104), (2, 100315552), (4, 50157776), (8, 25078888), (16, 12539444), (32, 6269722), (64, 3134861), (197, 1018432), (394, 509216), (788, 254608), (1576, 127304), (3152, 63652), (6304, 31826), (12608, 15913)]