201337460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11173}}^1$

素因数の和:11252

約数の個数: 48

約数和(自身を含む): 456167376

約数和(自身を除く): 254829916

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010, 11173, 18020, 22346, 44692, 55865, 111730, 189941, 223460, 379882, 592169, 759764, 949705, 1184338, 1899410, 2368676, 2960845, 3798820, 5921690, 10066873, 11843380, 20133746, 40267492, 50334365, 100668730, 201337460]

約数ペア:

[(1, 201337460), (2, 100668730), (4, 50334365), (5, 40267492), (10, 20133746), (17, 11843380), (20, 10066873), (34, 5921690), (53, 3798820), (68, 2960845), (85, 2368676), (106, 1899410), (170, 1184338), (212, 949705), (265, 759764), (340, 592169), (530, 379882), (901, 223460), (1060, 189941), (1802, 111730), (3604, 55865), (4505, 44692), (9010, 22346), (11173, 18020)]