231187584

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19421}}^1$

素因数の和:19469

約数の個数: 64

約数和(自身を含む): 633934080

約数和(自身を除く): 402746496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 19421, 38842, 58263, 77684, 116526, 155368, 233052, 310736, 466104, 602051, 621472, 932208, 1204102, 1242944, 1806153, 1864416, 2408204, 2485888, 3612306, 3728832, 4816408, 7224612, 7457664, 9632816, 14449224, 19265632, 28898448, 38531264, 57796896, 77062528, 115593792, 231187584]

約数ペア:

[(1, 231187584), (2, 115593792), (3, 77062528), (4, 57796896), (6, 38531264), (8, 28898448), (12, 19265632), (16, 14449224), (24, 9632816), (31, 7457664), (32, 7224612), (48, 4816408), (62, 3728832), (64, 3612306), (93, 2485888), (96, 2408204), (124, 1864416), (128, 1806153), (186, 1242944), (192, 1204102), (248, 932208), (372, 621472), (384, 602051), (496, 466104), (744, 310736), (992, 233052), (1488, 155368), (1984, 116526), (2976, 77684), (3968, 58263), (5952, 38842), (11904, 19421)]