249133072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3301}}^1$

素因数の和:3451

約数の個数: 40

約数和(自身を含む): 497479320

約数和(自身を除く): 248346248

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 212, 356, 424, 712, 848, 1424, 3301, 4717, 6602, 9434, 13204, 18868, 26408, 37736, 52816, 75472, 174953, 293789, 349906, 587578, 699812, 1175156, 1399624, 2350312, 2799248, 4700624, 15570817, 31141634, 62283268, 124566536, 249133072]

約数ペア:

[(1, 249133072), (2, 124566536), (4, 62283268), (8, 31141634), (16, 15570817), (53, 4700624), (89, 2799248), (106, 2350312), (178, 1399624), (212, 1175156), (356, 699812), (424, 587578), (712, 349906), (848, 293789), (1424, 174953), (3301, 75472), (4717, 52816), (6602, 37736), (9434, 26408), (13204, 18868)]