201749861390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37430401}}^1$

素因数の和:37430433

約数の個数: 48

約数和(自身を含む): 460843109424

約数和(自身を除く): 259093248034

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 37430401, 74860802, 187152005, 262012807, 374304010, 411734411, 524025614, 823468822, 1310064035, 1834089649, 2058672055, 2620128070, 2882140877, 3668179298, 4117344110, 5764281754, 9170448245, 14410704385, 18340896490, 20174986139, 28821408770, 40349972278, 100874930695, 201749861390]

約数ペア:

[(1, 201749861390), (2, 100874930695), (5, 40349972278), (7, 28821408770), (10, 20174986139), (11, 18340896490), (14, 14410704385), (22, 9170448245), (35, 5764281754), (49, 4117344110), (55, 3668179298), (70, 2882140877), (77, 2620128070), (98, 2058672055), (110, 1834089649), (154, 1310064035), (245, 823468822), (385, 524025614), (490, 411734411), (539, 374304010), (770, 262012807), (1078, 187152005), (2695, 74860802), (5390, 37430401)]