211065912

素因数分解:

$2^3\times 3^6\times {\mathrm{36191}}^1$

素因数の和:36215

約数の個数: 56

約数和(自身を含む): 593367840

約数和(自身を除く): 382301928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 36191, 72382, 108573, 144764, 217146, 289528, 325719, 434292, 651438, 868584, 977157, 1302876, 1954314, 2605752, 2931471, 3908628, 5862942, 7817256, 8794413, 11725884, 17588826, 23451768, 26383239, 35177652, 52766478, 70355304, 105532956, 211065912]

約数ペア:

[(1, 211065912), (2, 105532956), (3, 70355304), (4, 52766478), (6, 35177652), (8, 26383239), (9, 23451768), (12, 17588826), (18, 11725884), (24, 8794413), (27, 7817256), (36, 5862942), (54, 3908628), (72, 2931471), (81, 2605752), (108, 1954314), (162, 1302876), (216, 977157), (243, 868584), (324, 651438), (486, 434292), (648, 325719), (729, 289528), (972, 217146), (1458, 144764), (1944, 108573), (2916, 72382), (5832, 36191)]