216799056

素因数分解:

$2^4\times 3^2\times {\mathrm{809}}^1\times {\mathrm{1861}}^1$

素因数の和:2684

約数の個数: 60

約数和(自身を含む): 607812660

約数和(自身を除く): 391013604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 809, 1618, 1861, 2427, 3236, 3722, 4854, 5583, 6472, 7281, 7444, 9708, 11166, 12944, 14562, 14888, 16749, 19416, 22332, 29124, 29776, 33498, 38832, 44664, 58248, 66996, 89328, 116496, 133992, 267984, 1505549, 3011098, 4516647, 6022196, 9033294, 12044392, 13549941, 18066588, 24088784, 27099882, 36133176, 54199764, 72266352, 108399528, 216799056]

約数ペア:

[(1, 216799056), (2, 108399528), (3, 72266352), (4, 54199764), (6, 36133176), (8, 27099882), (9, 24088784), (12, 18066588), (16, 13549941), (18, 12044392), (24, 9033294), (36, 6022196), (48, 4516647), (72, 3011098), (144, 1505549), (809, 267984), (1618, 133992), (1861, 116496), (2427, 89328), (3236, 66996), (3722, 58248), (4854, 44664), (5583, 38832), (6472, 33498), (7281, 29776), (7444, 29124), (9708, 22332), (11166, 19416), (12944, 16749), (14562, 14888)]