231569478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108109}}^1$

素因数の和:108141

約数の個数: 48

約数和(自身を含む): 607145760

約数和(自身を除く): 375576282

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 108109, 216218, 324327, 648654, 756763, 972981, 1513526, 1837853, 1945962, 2270289, 3675706, 4540578, 5513559, 6810867, 11027118, 12864971, 13621734, 16540677, 25729942, 33081354, 38594913, 77189826, 115784739, 231569478]

約数ペア:

[(1, 231569478), (2, 115784739), (3, 77189826), (6, 38594913), (7, 33081354), (9, 25729942), (14, 16540677), (17, 13621734), (18, 12864971), (21, 11027118), (34, 6810867), (42, 5513559), (51, 4540578), (63, 3675706), (102, 2270289), (119, 1945962), (126, 1837853), (153, 1513526), (238, 972981), (306, 756763), (357, 648654), (714, 324327), (1071, 216218), (2142, 108109)]