219958704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{218213}}^1$

素因数の和:218234

約数の個数: 60

約数和(自身を含む): 703521936

約数和(自身を除く): 483563232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 218213, 436426, 654639, 872852, 1309278, 1527491, 1745704, 1963917, 2618556, 3054982, 3491408, 3927834, 4582473, 5237112, 6109964, 7855668, 9164946, 10474224, 12219928, 13747419, 15711336, 18329892, 24439856, 27494838, 31422672, 36659784, 54989676, 73319568, 109979352, 219958704]

約数ペア:

[(1, 219958704), (2, 109979352), (3, 73319568), (4, 54989676), (6, 36659784), (7, 31422672), (8, 27494838), (9, 24439856), (12, 18329892), (14, 15711336), (16, 13747419), (18, 12219928), (21, 10474224), (24, 9164946), (28, 7855668), (36, 6109964), (42, 5237112), (48, 4582473), (56, 3927834), (63, 3491408), (72, 3054982), (84, 2618556), (112, 1963917), (126, 1745704), (144, 1527491), (168, 1309278), (252, 872852), (336, 654639), (504, 436426), (1008, 218213)]