200897564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1$

素因数の和:4362

約数の個数: 48

約数和(自身を含む): 427795200

約数和(自身を除く): 226897636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 3382, 4243, 6764, 8486, 11837, 16972, 23674, 29701, 47348, 59402, 80617, 118804, 161234, 322468, 377627, 564319, 755254, 1128638, 1510508, 2257276, 2643389, 5286778, 7174913, 10573556, 14349826, 28699652, 50224391, 100448782, 200897564]

約数ペア:

[(1, 200897564), (2, 100448782), (4, 50224391), (7, 28699652), (14, 14349826), (19, 10573556), (28, 7174913), (38, 5286778), (76, 2643389), (89, 2257276), (133, 1510508), (178, 1128638), (266, 755254), (356, 564319), (532, 377627), (623, 322468), (1246, 161234), (1691, 118804), (2492, 80617), (3382, 59402), (4243, 47348), (6764, 29701), (8486, 23674), (11837, 16972)]