245700966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1783}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 598053888

約数和(自身を除く): 352352922

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 193, 238, 357, 386, 579, 714, 1158, 1351, 1783, 2702, 3281, 3566, 4053, 5349, 6562, 8106, 9843, 10698, 12481, 19686, 22967, 24962, 30311, 37443, 45934, 60622, 68901, 74886, 90933, 137802, 181866, 212177, 344119, 424354, 636531, 688238, 1032357, 1273062, 2064714, 2408833, 4817666, 5850023, 7226499, 11700046, 14452998, 17550069, 35100138, 40950161, 81900322, 122850483, 245700966]

約数ペア:

[(1, 245700966), (2, 122850483), (3, 81900322), (6, 40950161), (7, 35100138), (14, 17550069), (17, 14452998), (21, 11700046), (34, 7226499), (42, 5850023), (51, 4817666), (102, 2408833), (119, 2064714), (193, 1273062), (238, 1032357), (357, 688238), (386, 636531), (579, 424354), (714, 344119), (1158, 212177), (1351, 181866), (1783, 137802), (2702, 90933), (3281, 74886), (3566, 68901), (4053, 60622), (5349, 45934), (6562, 37443), (8106, 30311), (9843, 24962), (10698, 22967), (12481, 19686)]