205256184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1871}}^1$

素因数の和:2540

約数の個数: 64

約数和(自身を含む): 587658240

約数和(自身を除く): 382402056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 653, 1306, 1871, 1959, 2612, 3742, 3918, 4571, 5224, 5613, 7484, 7836, 9142, 11226, 13097, 13713, 14968, 15672, 18284, 22452, 26194, 27426, 36568, 39291, 44904, 52388, 54852, 78582, 104776, 109704, 157164, 314328, 1221763, 2443526, 3665289, 4887052, 7330578, 8552341, 9774104, 14661156, 17104682, 25657023, 29322312, 34209364, 51314046, 68418728, 102628092, 205256184]

約数ペア:

[(1, 205256184), (2, 102628092), (3, 68418728), (4, 51314046), (6, 34209364), (7, 29322312), (8, 25657023), (12, 17104682), (14, 14661156), (21, 9774104), (24, 8552341), (28, 7330578), (42, 4887052), (56, 3665289), (84, 2443526), (168, 1221763), (653, 314328), (1306, 157164), (1871, 109704), (1959, 104776), (2612, 78582), (3742, 54852), (3918, 52388), (4571, 44904), (5224, 39291), (5613, 36568), (7484, 27426), (7836, 26194), (9142, 22452), (11226, 18284), (13097, 15672), (13713, 14968)]