248137488

素因数分解:

$2^4\times 3^2\times {\mathrm{1723177}}^1$

素因数の和:1723191

約数の個数: 30

約数和(自身を含む): 694440734

約数和(自身を除く): 446303246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1723177, 3446354, 5169531, 6892708, 10339062, 13785416, 15508593, 20678124, 27570832, 31017186, 41356248, 62034372, 82712496, 124068744, 248137488]

約数ペア:

[(1, 248137488), (2, 124068744), (3, 82712496), (4, 62034372), (6, 41356248), (8, 31017186), (9, 27570832), (12, 20678124), (16, 15508593), (18, 13785416), (24, 10339062), (36, 6892708), (48, 5169531), (72, 3446354), (144, 1723177)]