200826856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 409147200

約数和(自身を除く): 208320344

約数列:

[1, 2, 4, 8, 29, 41, 43, 58, 82, 86, 116, 164, 172, 232, 328, 344, 491, 982, 1189, 1247, 1763, 1964, 2378, 2494, 3526, 3928, 4756, 4988, 7052, 9512, 9976, 14104, 14239, 20131, 21113, 28478, 40262, 42226, 51127, 56956, 80524, 84452, 102254, 113912, 161048, 168904, 204508, 409016, 583799, 612277, 865633, 1167598, 1224554, 1731266, 2335196, 2449108, 3462532, 4670392, 4898216, 6925064, 25103357, 50206714, 100413428, 200826856]

約数ペア:

[(1, 200826856), (2, 100413428), (4, 50206714), (8, 25103357), (29, 6925064), (41, 4898216), (43, 4670392), (58, 3462532), (82, 2449108), (86, 2335196), (116, 1731266), (164, 1224554), (172, 1167598), (232, 865633), (328, 612277), (344, 583799), (491, 409016), (982, 204508), (1189, 168904), (1247, 161048), (1763, 113912), (1964, 102254), (2378, 84452), (2494, 80524), (3526, 56956), (3928, 51127), (4756, 42226), (4988, 40262), (7052, 28478), (9512, 21113), (9976, 20131), (14104, 14239)]