249874032

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{121063}}^1$

素因数の和:121117

約数の個数: 40

約数和(自身を含む): 660525184

約数和(自身を除く): 410651152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 121063, 242126, 363189, 484252, 726378, 968504, 1452756, 1937008, 2905512, 5205709, 5811024, 10411418, 15617127, 20822836, 31234254, 41645672, 62468508, 83291344, 124937016, 249874032]

約数ペア:

[(1, 249874032), (2, 124937016), (3, 83291344), (4, 62468508), (6, 41645672), (8, 31234254), (12, 20822836), (16, 15617127), (24, 10411418), (43, 5811024), (48, 5205709), (86, 2905512), (129, 1937008), (172, 1452756), (258, 968504), (344, 726378), (516, 484252), (688, 363189), (1032, 242126), (2064, 121063)]