201388201432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{222379}}^1$

素因数の和:222688

約数の個数: 64

約数和(自身を含む): 423660585600

約数和(自身を除く): 222272384168

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 251, 328, 451, 502, 902, 1004, 1804, 2008, 2761, 3608, 5522, 10291, 11044, 20582, 22088, 41164, 82328, 113201, 222379, 226402, 444758, 452804, 889516, 905608, 1779032, 2446169, 4892338, 9117539, 9784676, 18235078, 19569352, 36470156, 55817129, 72940312, 100292929, 111634258, 200585858, 223268516, 401171716, 446537032, 613988419, 802343432, 1227976838, 2288502289, 2455953676, 4577004578, 4911907352, 9154009156, 18308018312, 25173525179, 50347050358, 100694100716, 201388201432]

約数ペア:

[(1, 201388201432), (2, 100694100716), (4, 50347050358), (8, 25173525179), (11, 18308018312), (22, 9154009156), (41, 4911907352), (44, 4577004578), (82, 2455953676), (88, 2288502289), (164, 1227976838), (251, 802343432), (328, 613988419), (451, 446537032), (502, 401171716), (902, 223268516), (1004, 200585858), (1804, 111634258), (2008, 100292929), (2761, 72940312), (3608, 55817129), (5522, 36470156), (10291, 19569352), (11044, 18235078), (20582, 9784676), (22088, 9117539), (41164, 4892338), (82328, 2446169), (113201, 1779032), (222379, 905608), (226402, 889516), (444758, 452804)]