219094704

素因数分解:

$2^4\times 3^2\times {\mathrm{1521491}}^1$

素因数の和:1521505

約数の個数: 30

約数和(自身を含む): 613161276

約数和(自身を除く): 394066572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1521491, 3042982, 4564473, 6085964, 9128946, 12171928, 13693419, 18257892, 24343856, 27386838, 36515784, 54773676, 73031568, 109547352, 219094704]

約数ペア:

[(1, 219094704), (2, 109547352), (3, 73031568), (4, 54773676), (6, 36515784), (8, 27386838), (9, 24343856), (12, 18257892), (16, 13693419), (18, 12171928), (24, 9128946), (36, 6085964), (48, 4564473), (72, 3042982), (144, 1521491)]