203679756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1153}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 589758624

約数和(自身を除く): 386078868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 701, 1153, 1402, 2103, 2306, 2804, 3459, 4206, 4612, 4907, 6309, 6918, 8071, 8412, 9814, 10377, 12618, 13836, 14721, 16142, 19628, 20754, 24213, 25236, 29442, 32284, 41508, 44163, 48426, 58884, 72639, 88326, 96852, 145278, 176652, 290556, 808253, 1616506, 2424759, 3233012, 4849518, 5657771, 7274277, 9699036, 11315542, 14548554, 16973313, 22631084, 29097108, 33946626, 50919939, 67893252, 101839878, 203679756]

約数ペア:

[(1, 203679756), (2, 101839878), (3, 67893252), (4, 50919939), (6, 33946626), (7, 29097108), (9, 22631084), (12, 16973313), (14, 14548554), (18, 11315542), (21, 9699036), (28, 7274277), (36, 5657771), (42, 4849518), (63, 3233012), (84, 2424759), (126, 1616506), (252, 808253), (701, 290556), (1153, 176652), (1402, 145278), (2103, 96852), (2306, 88326), (2804, 72639), (3459, 58884), (4206, 48426), (4612, 44163), (4907, 41508), (6309, 32284), (6918, 29442), (8071, 25236), (8412, 24213), (9814, 20754), (10377, 19628), (12618, 16142), (13836, 14721)]