202101152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18521}}^1$

素因数の和:18573

約数の個数: 48

約数和(自身を含む): 448084224

約数和(自身を除く): 245983072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 18521, 37042, 74084, 148168, 203731, 296336, 407462, 574151, 592672, 814924, 1148302, 1629848, 2296604, 3259696, 4593208, 6315661, 6519392, 9186416, 12631322, 18372832, 25262644, 50525288, 101050576, 202101152]

約数ペア:

[(1, 202101152), (2, 101050576), (4, 50525288), (8, 25262644), (11, 18372832), (16, 12631322), (22, 9186416), (31, 6519392), (32, 6315661), (44, 4593208), (62, 3259696), (88, 2296604), (124, 1629848), (176, 1148302), (248, 814924), (341, 592672), (352, 574151), (496, 407462), (682, 296336), (992, 203731), (1364, 148168), (2728, 74084), (5456, 37042), (10912, 18521)]