217093896

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{38167}}^1$

素因数の和:38258

約数の個数: 48

約数和(自身を含む): 595420800

約数和(自身を除く): 378326904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 38167, 76334, 114501, 152668, 229002, 305336, 343503, 458004, 687006, 916008, 1374012, 2748024, 3015193, 6030386, 9045579, 12060772, 18091158, 24121544, 27136737, 36182316, 54273474, 72364632, 108546948, 217093896]

約数ペア:

[(1, 217093896), (2, 108546948), (3, 72364632), (4, 54273474), (6, 36182316), (8, 27136737), (9, 24121544), (12, 18091158), (18, 12060772), (24, 9045579), (36, 6030386), (72, 3015193), (79, 2748024), (158, 1374012), (237, 916008), (316, 687006), (474, 458004), (632, 343503), (711, 305336), (948, 229002), (1422, 152668), (1896, 114501), (2844, 76334), (5688, 38167)]