239257392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 695080512

約数和(自身を除く): 455823120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 331, 407, 444, 528, 592, 662, 814, 888, 993, 1221, 1324, 1369, 1628, 1776, 1986, 2442, 2648, 2738, 3256, 3641, 3972, 4107, 4884, 5296, 5476, 6512, 7282, 7944, 8214, 9768, 10923, 10952, 12247, 14564, 15059, 15888, 16428, 19536, 21846, 21904, 24494, 29128, 30118, 32856, 36741, 43692, 45177, 48988, 58256, 60236, 65712, 73482, 87384, 90354, 97976, 120472, 134717, 146964, 174768, 180708, 195952, 240944, 269434, 293928, 361416, 404151, 453139, 538868, 587856, 722832, 808302, 906278, 1077736, 1359417, 1616604, 1812556, 2155472, 2718834, 3233208, 3625112, 4984529, 5437668, 6466416, 7250224, 9969058, 10875336, 14953587, 19938116, 21750672, 29907174, 39876232, 59814348, 79752464, 119628696, 239257392]

約数ペア:

[(1, 239257392), (2, 119628696), (3, 79752464), (4, 59814348), (6, 39876232), (8, 29907174), (11, 21750672), (12, 19938116), (16, 14953587), (22, 10875336), (24, 9969058), (33, 7250224), (37, 6466416), (44, 5437668), (48, 4984529), (66, 3625112), (74, 3233208), (88, 2718834), (111, 2155472), (132, 1812556), (148, 1616604), (176, 1359417), (222, 1077736), (264, 906278), (296, 808302), (331, 722832), (407, 587856), (444, 538868), (528, 453139), (592, 404151), (662, 361416), (814, 293928), (888, 269434), (993, 240944), (1221, 195952), (1324, 180708), (1369, 174768), (1628, 146964), (1776, 134717), (1986, 120472), (2442, 97976), (2648, 90354), (2738, 87384), (3256, 73482), (3641, 65712), (3972, 60236), (4107, 58256), (4884, 48988), (5296, 45177), (5476, 43692), (6512, 36741), (7282, 32856), (7944, 30118), (8214, 29128), (9768, 24494), (10923, 21904), (10952, 21846), (12247, 19536), (14564, 16428), (15059, 15888)]