231569382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2049

約数の個数: 64

約数和(自身を含む): 534159360

約数和(自身を除く): 302589978

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 79, 138, 158, 237, 253, 474, 506, 759, 869, 1518, 1738, 1817, 1931, 2607, 3634, 3862, 5214, 5451, 5793, 10902, 11586, 19987, 21241, 39974, 42482, 44413, 59961, 63723, 88826, 119922, 127446, 133239, 152549, 266478, 305098, 457647, 488543, 915294, 977086, 1465629, 1678039, 2931258, 3356078, 3508627, 5034117, 7017254, 10068234, 10525881, 21051762, 38594897, 77189794, 115784691, 231569382]

約数ペア:

[(1, 231569382), (2, 115784691), (3, 77189794), (6, 38594897), (11, 21051762), (22, 10525881), (23, 10068234), (33, 7017254), (46, 5034117), (66, 3508627), (69, 3356078), (79, 2931258), (138, 1678039), (158, 1465629), (237, 977086), (253, 915294), (474, 488543), (506, 457647), (759, 305098), (869, 266478), (1518, 152549), (1738, 133239), (1817, 127446), (1931, 119922), (2607, 88826), (3634, 63723), (3862, 59961), (5214, 44413), (5451, 42482), (5793, 39974), (10902, 21241), (11586, 19987)]