206622864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{204983}}^1$

素因数の和:205004

約数の個数: 60

約数和(自身を含む): 660868416

約数和(自身を除く): 454245552

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, 204983, 409966, 614949, 819932, 1229898, 1434881, 1639864, 1844847, 2459796, 2869762, 3279728, 3689694, 4304643, 4919592, 5739524, 7379388, 8609286, 9839184, 11479048, 12913929, 14758776, 17218572, 22958096, 25827858, 29517552, 34437144, 51655716, 68874288, 103311432, 206622864]

約数ペア:

[(1, 206622864), (2, 103311432), (3, 68874288), (4, 51655716), (6, 34437144), (7, 29517552), (8, 25827858), (9, 22958096), (12, 17218572), (14, 14758776), (16, 12913929), (18, 11479048), (21, 9839184), (24, 8609286), (28, 7379388), (36, 5739524), (42, 4919592), (48, 4304643), (56, 3689694), (63, 3279728), (72, 2869762), (84, 2459796), (112, 1844847), (126, 1639864), (144, 1434881), (168, 1229898), (252, 819932), (336, 614949), (504, 409966), (1008, 204983)]