207675324

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 544427520

約数和(自身を除く): 336752196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 379, 491, 558, 758, 982, 1116, 1137, 1473, 1516, 1964, 2274, 2946, 3411, 4419, 4548, 5892, 6822, 8838, 11749, 13644, 15221, 17676, 23498, 30442, 35247, 45663, 46996, 60884, 70494, 91326, 105741, 136989, 140988, 182652, 186089, 211482, 273978, 372178, 422964, 547956, 558267, 744356, 1116534, 1674801, 2233068, 3349602, 5768759, 6699204, 11537518, 17306277, 23075036, 34612554, 51918831, 69225108, 103837662, 207675324]

約数ペア:

[(1, 207675324), (2, 103837662), (3, 69225108), (4, 51918831), (6, 34612554), (9, 23075036), (12, 17306277), (18, 11537518), (31, 6699204), (36, 5768759), (62, 3349602), (93, 2233068), (124, 1674801), (186, 1116534), (279, 744356), (372, 558267), (379, 547956), (491, 422964), (558, 372178), (758, 273978), (982, 211482), (1116, 186089), (1137, 182652), (1473, 140988), (1516, 136989), (1964, 105741), (2274, 91326), (2946, 70494), (3411, 60884), (4419, 46996), (4548, 45663), (5892, 35247), (6822, 30442), (8838, 23498), (11749, 17676), (13644, 15221)]