210317616

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{3571}}^1$

素因数の和:3994

約数の個数: 60

約数和(自身を含む): 590201560

約数和(自身を除く): 379883944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 1227, 1636, 2454, 3272, 3571, 3681, 4908, 6544, 7142, 7362, 9816, 10713, 14284, 14724, 19632, 21426, 28568, 29448, 32139, 42852, 57136, 58896, 64278, 85704, 128556, 171408, 257112, 514224, 1460539, 2921078, 4381617, 5842156, 8763234, 11684312, 13144851, 17526468, 23368624, 26289702, 35052936, 52579404, 70105872, 105158808, 210317616]

約数ペア:

[(1, 210317616), (2, 105158808), (3, 70105872), (4, 52579404), (6, 35052936), (8, 26289702), (9, 23368624), (12, 17526468), (16, 13144851), (18, 11684312), (24, 8763234), (36, 5842156), (48, 4381617), (72, 2921078), (144, 1460539), (409, 514224), (818, 257112), (1227, 171408), (1636, 128556), (2454, 85704), (3272, 64278), (3571, 58896), (3681, 57136), (4908, 42852), (6544, 32139), (7142, 29448), (7362, 28568), (9816, 21426), (10713, 19632), (14284, 14724)]