210322008

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{24967}}^1$

素因数の和:24998

約数の個数: 80

約数和(自身を含む): 634436880

約数和(自身を除く): 424114872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 24967, 49934, 74901, 99868, 149802, 199736, 224703, 299604, 324571, 449406, 599208, 649142, 674109, 898812, 973713, 1298284, 1348218, 1797624, 1947426, 2022327, 2596568, 2696436, 2921139, 3894852, 4044654, 5392872, 5842278, 7789704, 8089308, 8763417, 11684556, 16178616, 17526834, 23369112, 26290251, 35053668, 52580502, 70107336, 105161004, 210322008]

約数ペア:

[(1, 210322008), (2, 105161004), (3, 70107336), (4, 52580502), (6, 35053668), (8, 26290251), (9, 23369112), (12, 17526834), (13, 16178616), (18, 11684556), (24, 8763417), (26, 8089308), (27, 7789704), (36, 5842278), (39, 5392872), (52, 4044654), (54, 3894852), (72, 2921139), (78, 2696436), (81, 2596568), (104, 2022327), (108, 1947426), (117, 1797624), (156, 1348218), (162, 1298284), (216, 973713), (234, 898812), (312, 674109), (324, 649142), (351, 599208), (468, 449406), (648, 324571), (702, 299604), (936, 224703), (1053, 199736), (1404, 149802), (2106, 99868), (2808, 74901), (4212, 49934), (8424, 24967)]