201811604

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{3191}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 359112768

約数和(自身を除く): 157301164

約数列:

[1, 2, 4, 97, 163, 194, 326, 388, 652, 3191, 6382, 12764, 15811, 31622, 63244, 309527, 520133, 619054, 1040266, 1238108, 2080532, 50452901, 100905802, 201811604]

約数ペア:

[(1, 201811604), (2, 100905802), (4, 50452901), (97, 2080532), (163, 1238108), (194, 1040266), (326, 619054), (388, 520133), (652, 309527), (3191, 63244), (6382, 31622), (12764, 15811)]