202948856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{135661}}^1$

素因数の和:135695

約数の個数: 32

約数和(自身を含む): 439544880

約数和(自身を除く): 236596024

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 135661, 271322, 542644, 1085288, 1492271, 2306237, 2984542, 4612474, 5969084, 9224948, 11938168, 18449896, 25368607, 50737214, 101474428, 202948856]

約数ペア:

[(1, 202948856), (2, 101474428), (4, 50737214), (8, 25368607), (11, 18449896), (17, 11938168), (22, 9224948), (34, 5969084), (44, 4612474), (68, 2984542), (88, 2306237), (136, 1492271), (187, 1085288), (374, 542644), (748, 271322), (1496, 135661)]