206812368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{205171}}^1$

素因数の和:205192

約数の個数: 60

約数和(自身を含む): 661474528

約数和(自身を除く): 454662160

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, 205171, 410342, 615513, 820684, 1231026, 1436197, 1641368, 1846539, 2462052, 2872394, 3282736, 3693078, 4308591, 4924104, 5744788, 7386156, 8617182, 9848208, 11489576, 12925773, 14772312, 17234364, 22979152, 25851546, 29544624, 34468728, 51703092, 68937456, 103406184, 206812368]

約数ペア:

[(1, 206812368), (2, 103406184), (3, 68937456), (4, 51703092), (6, 34468728), (7, 29544624), (8, 25851546), (9, 22979152), (12, 17234364), (14, 14772312), (16, 12925773), (18, 11489576), (21, 9848208), (24, 8617182), (28, 7386156), (36, 5744788), (42, 4924104), (48, 4308591), (56, 3693078), (63, 3282736), (72, 2872394), (84, 2462052), (112, 1846539), (126, 1641368), (144, 1436197), (168, 1231026), (252, 820684), (336, 615513), (504, 410342), (1008, 205171)]