201867653488

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{23971}}^1\times {\mathrm{4919}}^1$

素因数の和:29005

約数の個数: 40

約数和(自身を含む): 394870619520

約数和(自身を除く): 193002966032

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 4919, 9838, 19676, 23971, 39352, 47942, 78704, 95884, 191768, 383536, 526333, 1052666, 2105332, 2564897, 4210664, 5129794, 8421328, 10259588, 20519176, 41038352, 117913349, 235826698, 471653396, 943306792, 1886613584, 12616728343, 25233456686, 50466913372, 100933826744, 201867653488]

約数ペア:

[(1, 201867653488), (2, 100933826744), (4, 50466913372), (8, 25233456686), (16, 12616728343), (107, 1886613584), (214, 943306792), (428, 471653396), (856, 235826698), (1712, 117913349), (4919, 41038352), (9838, 20519176), (19676, 10259588), (23971, 8421328), (39352, 5129794), (47942, 4210664), (78704, 2564897), (95884, 2105332), (191768, 1052666), (383536, 526333)]