271464552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{198439}}^1$

素因数の和:198470

約数の個数: 48

約数和(自身を含む): 773916000

約数和(自身を除く): 502451448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 198439, 396878, 595317, 793756, 1190634, 1587512, 1785951, 2381268, 3571902, 3770341, 4762536, 7143804, 7540682, 11311023, 14287608, 15081364, 22622046, 30162728, 33933069, 45244092, 67866138, 90488184, 135732276, 271464552]

約数ペア:

[(1, 271464552), (2, 135732276), (3, 90488184), (4, 67866138), (6, 45244092), (8, 33933069), (9, 30162728), (12, 22622046), (18, 15081364), (19, 14287608), (24, 11311023), (36, 7540682), (38, 7143804), (57, 4762536), (72, 3770341), (76, 3571902), (114, 2381268), (152, 1785951), (171, 1587512), (228, 1190634), (342, 793756), (456, 595317), (684, 396878), (1368, 198439)]