201626456108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{399409}}^1$

素因数の和:399591

約数の個数: 72

約数和(自身を含む): 446220852000

約数和(自身を除く): 244594395892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 149, 154, 242, 298, 308, 484, 596, 847, 1043, 1639, 1694, 2086, 3278, 3388, 4172, 6556, 11473, 18029, 22946, 36058, 45892, 72116, 126203, 252406, 399409, 504812, 798818, 1597636, 2795863, 4393499, 5591726, 8786998, 11183452, 17573996, 30754493, 48328489, 59511941, 61508986, 96656978, 119023882, 123017972, 193313956, 238047764, 338299423, 416583587, 654631351, 676598846, 833167174, 1309262702, 1353197692, 1666334348, 2618525404, 4582419457, 7200944861, 9164838914, 14401889722, 18329677828, 28803779444, 50406614027, 100813228054, 201626456108]

約数ペア:

[(1, 201626456108), (2, 100813228054), (4, 50406614027), (7, 28803779444), (11, 18329677828), (14, 14401889722), (22, 9164838914), (28, 7200944861), (44, 4582419457), (77, 2618525404), (121, 1666334348), (149, 1353197692), (154, 1309262702), (242, 833167174), (298, 676598846), (308, 654631351), (484, 416583587), (596, 338299423), (847, 238047764), (1043, 193313956), (1639, 123017972), (1694, 119023882), (2086, 96656978), (3278, 61508986), (3388, 59511941), (4172, 48328489), (6556, 30754493), (11473, 17573996), (18029, 11183452), (22946, 8786998), (36058, 5591726), (45892, 4393499), (72116, 2795863), (126203, 1597636), (252406, 798818), (399409, 504812)]