201274996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{3821}}^1$

素因数の和:4851

約数の個数: 24

約数和(自身を含む): 379799784

約数和(自身を除く): 178524788

約数列:

[1, 2, 4, 13, 26, 52, 1013, 2026, 3821, 4052, 7642, 13169, 15284, 26338, 49673, 52676, 99346, 198692, 3870673, 7741346, 15482692, 50318749, 100637498, 201274996]

約数ペア:

[(1, 201274996), (2, 100637498), (4, 50318749), (13, 15482692), (26, 7741346), (52, 3870673), (1013, 198692), (2026, 99346), (3821, 52676), (4052, 49673), (7642, 26338), (13169, 15284)]