201748508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{2333}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 380610048

約数和(自身を除く): 178861540

約数列:

[1, 2, 4, 13, 26, 52, 1663, 2333, 3326, 4666, 6652, 9332, 21619, 30329, 43238, 60658, 86476, 121316, 3879779, 7759558, 15519116, 50437127, 100874254, 201748508]

約数ペア:

[(1, 201748508), (2, 100874254), (4, 50437127), (13, 15519116), (26, 7759558), (52, 3879779), (1663, 121316), (2333, 86476), (3326, 60658), (4666, 43238), (6652, 30329), (9332, 21619)]