201772384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9397}}^1$

素因数の和:9479

約数の個数: 48

約数和(自身を含む): 440503056

約数和(自身を除く): 238730672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 9397, 10736, 18794, 21472, 37588, 75176, 103367, 150352, 206734, 300704, 413468, 573217, 826936, 1146434, 1653872, 2292868, 3307744, 4585736, 6305387, 9171472, 12610774, 18342944, 25221548, 50443096, 100886192, 201772384]

約数ペア:

[(1, 201772384), (2, 100886192), (4, 50443096), (8, 25221548), (11, 18342944), (16, 12610774), (22, 9171472), (32, 6305387), (44, 4585736), (61, 3307744), (88, 2292868), (122, 1653872), (176, 1146434), (244, 826936), (352, 573217), (488, 413468), (671, 300704), (976, 206734), (1342, 150352), (1952, 103367), (2684, 75176), (5368, 37588), (9397, 21472), (10736, 18794)]