239387632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{36761}}^1$

素因数の和:36817

約数の個数: 40

約数和(自身を含む): 519667632

約数和(自身を除く): 280280000

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 36761, 73522, 147044, 294088, 404371, 588176, 808742, 1360157, 1617484, 2720314, 3234968, 5440628, 6469936, 10881256, 14961727, 21762512, 29923454, 59846908, 119693816, 239387632]

約数ペア:

[(1, 239387632), (2, 119693816), (4, 59846908), (8, 29923454), (11, 21762512), (16, 14961727), (22, 10881256), (37, 6469936), (44, 5440628), (74, 3234968), (88, 2720314), (148, 1617484), (176, 1360157), (296, 808742), (407, 588176), (592, 404371), (814, 294088), (1628, 147044), (3256, 73522), (6512, 36761)]