201835390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25261}}^1$

素因数の和:25332

約数の個数: 32

約数和(自身を含む): 392874624

約数和(自身を除く): 191039234

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 25261, 50522, 126305, 252610, 429437, 858874, 1187267, 2147185, 2374534, 4294370, 5936335, 11872670, 20183539, 40367078, 100917695, 201835390]

約数ペア:

[(1, 201835390), (2, 100917695), (5, 40367078), (10, 20183539), (17, 11872670), (34, 5936335), (47, 4294370), (85, 2374534), (94, 2147185), (170, 1187267), (235, 858874), (470, 429437), (799, 252610), (1598, 126305), (3995, 50522), (7990, 25261)]