200563480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3037}}^1$

素因数の和:3188

約数の個数: 64

約数和(自身を含む): 489968640

約数和(自身を除く): 289405160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3037, 3302, 5080, 6074, 6604, 8255, 12148, 13208, 15185, 16510, 24296, 30370, 33020, 39481, 60740, 66040, 78962, 121480, 157924, 197405, 315848, 385699, 394810, 771398, 789620, 1542796, 1579240, 1928495, 3085592, 3856990, 5014087, 7713980, 10028174, 15427960, 20056348, 25070435, 40112696, 50140870, 100281740, 200563480]

約数ペア:

[(1, 200563480), (2, 100281740), (4, 50140870), (5, 40112696), (8, 25070435), (10, 20056348), (13, 15427960), (20, 10028174), (26, 7713980), (40, 5014087), (52, 3856990), (65, 3085592), (104, 1928495), (127, 1579240), (130, 1542796), (254, 789620), (260, 771398), (508, 394810), (520, 385699), (635, 315848), (1016, 197405), (1270, 157924), (1651, 121480), (2540, 78962), (3037, 66040), (3302, 60740), (5080, 39481), (6074, 33020), (6604, 30370), (8255, 24296), (12148, 16510), (13208, 15185)]