200987512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{38711}}^1$

素因数の和:38787

約数の個数: 32

約数和(自身を含む): 418089600

約数和(自身を除く): 217102088

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 38711, 77422, 154844, 309688, 425821, 851642, 1703284, 2283949, 3406568, 4567898, 9135796, 18271592, 25123439, 50246878, 100493756, 200987512]

約数ペア:

[(1, 200987512), (2, 100493756), (4, 50246878), (8, 25123439), (11, 18271592), (22, 9135796), (44, 4567898), (59, 3406568), (88, 2283949), (118, 1703284), (236, 851642), (472, 425821), (649, 309688), (1298, 154844), (2596, 77422), (5192, 38711)]