200397064

素因数分解:

$2^3\times 7^4\times {\mathrm{10433}}^1$

素因数の和:10467

約数の個数: 40

約数和(自身を含む): 438384510

約数和(自身を除く): 237987446

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 9604, 10433, 19208, 20866, 41732, 73031, 83464, 146062, 292124, 511217, 584248, 1022434, 2044868, 3578519, 4089736, 7157038, 14314076, 25049633, 28628152, 50099266, 100198532, 200397064]

約数ペア:

[(1, 200397064), (2, 100198532), (4, 50099266), (7, 28628152), (8, 25049633), (14, 14314076), (28, 7157038), (49, 4089736), (56, 3578519), (98, 2044868), (196, 1022434), (343, 584248), (392, 511217), (686, 292124), (1372, 146062), (2401, 83464), (2744, 73031), (4802, 41732), (9604, 20866), (10433, 19208)]