201464240

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30341}}^1$

素因数の和:30437

約数の個数: 40

約数和(自身を含む): 474063408

約数和(自身を除く): 272599168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 30341, 60682, 121364, 151705, 242728, 303410, 485456, 606820, 1213640, 2427280, 2518303, 5036606, 10073212, 12591515, 20146424, 25183030, 40292848, 50366060, 100732120, 201464240]

約数ペア:

[(1, 201464240), (2, 100732120), (4, 50366060), (5, 40292848), (8, 25183030), (10, 20146424), (16, 12591515), (20, 10073212), (40, 5036606), (80, 2518303), (83, 2427280), (166, 1213640), (332, 606820), (415, 485456), (664, 303410), (830, 242728), (1328, 151705), (1660, 121364), (3320, 60682), (6640, 30341)]