201993968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24419}}^1$

素因数の和:24485

約数の個数: 40

約数和(自身を含む): 436043520

約数和(自身を除く): 234049552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 24419, 48838, 97676, 195352, 268609, 390704, 537218, 1074436, 1147693, 2148872, 2295386, 4297744, 4590772, 9181544, 12624623, 18363088, 25249246, 50498492, 100996984, 201993968]

約数ペア:

[(1, 201993968), (2, 100996984), (4, 50498492), (8, 25249246), (11, 18363088), (16, 12624623), (22, 9181544), (44, 4590772), (47, 4297744), (88, 2295386), (94, 2148872), (176, 1147693), (188, 1074436), (376, 537218), (517, 390704), (752, 268609), (1034, 195352), (2068, 97676), (4136, 48838), (8272, 24419)]