201078104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3761}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 388689840

約数和(自身を除く): 187611736

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 652, 1304, 3761, 6683, 7522, 13366, 15044, 26732, 30088, 53464, 154201, 308402, 613043, 616804, 1226086, 1233608, 2452172, 4904344, 25134763, 50269526, 100539052, 201078104]

約数ペア:

[(1, 201078104), (2, 100539052), (4, 50269526), (8, 25134763), (41, 4904344), (82, 2452172), (163, 1233608), (164, 1226086), (326, 616804), (328, 613043), (652, 308402), (1304, 154201), (3761, 53464), (6683, 30088), (7522, 26732), (13366, 15044)]