209703168

素因数分解:

$2^8\times 3^5\times {\mathrm{3371}}^1$

素因数の和:3402

約数の個数: 108

約数和(自身を含む): 627205488

約数和(自身を除く): 417502320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3371, 3456, 3888, 5184, 6742, 6912, 7776, 10113, 10368, 13484, 15552, 20226, 20736, 26968, 30339, 31104, 40452, 53936, 60678, 62208, 80904, 91017, 107872, 121356, 161808, 182034, 215744, 242712, 273051, 323616, 364068, 431488, 485424, 546102, 647232, 728136, 819153, 862976, 970848, 1092204, 1294464, 1456272, 1638306, 1941696, 2184408, 2588928, 2912544, 3276612, 3883392, 4368816, 5825088, 6553224, 7766784, 8737632, 11650176, 13106448, 17475264, 23300352, 26212896, 34950528, 52425792, 69901056, 104851584, 209703168]

約数ペア:

[(1, 209703168), (2, 104851584), (3, 69901056), (4, 52425792), (6, 34950528), (8, 26212896), (9, 23300352), (12, 17475264), (16, 13106448), (18, 11650176), (24, 8737632), (27, 7766784), (32, 6553224), (36, 5825088), (48, 4368816), (54, 3883392), (64, 3276612), (72, 2912544), (81, 2588928), (96, 2184408), (108, 1941696), (128, 1638306), (144, 1456272), (162, 1294464), (192, 1092204), (216, 970848), (243, 862976), (256, 819153), (288, 728136), (324, 647232), (384, 546102), (432, 485424), (486, 431488), (576, 364068), (648, 323616), (768, 273051), (864, 242712), (972, 215744), (1152, 182034), (1296, 161808), (1728, 121356), (1944, 107872), (2304, 91017), (2592, 80904), (3371, 62208), (3456, 60678), (3888, 53936), (5184, 40452), (6742, 31104), (6912, 30339), (7776, 26968), (10113, 20736), (10368, 20226), (13484, 15552)]