231087888

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51767}}^1$

素因数の和:51812

約数の個数: 60

約数和(自身を含む): 667600128

約数和(自身を除く): 436512240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 51767, 103534, 155301, 207068, 310602, 414136, 465903, 621204, 828272, 931806, 1242408, 1604777, 1863612, 2484816, 3209554, 3727224, 4814331, 6419108, 7454448, 9628662, 12838216, 14442993, 19257324, 25676432, 28885986, 38514648, 57771972, 77029296, 115543944, 231087888]

約数ペア:

[(1, 231087888), (2, 115543944), (3, 77029296), (4, 57771972), (6, 38514648), (8, 28885986), (9, 25676432), (12, 19257324), (16, 14442993), (18, 12838216), (24, 9628662), (31, 7454448), (36, 6419108), (48, 4814331), (62, 3727224), (72, 3209554), (93, 2484816), (124, 1863612), (144, 1604777), (186, 1242408), (248, 931806), (279, 828272), (372, 621204), (496, 465903), (558, 414136), (744, 310602), (1116, 207068), (1488, 155301), (2232, 103534), (4464, 51767)]