233172264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15901}}^1$

素因数の和:15970

約数の個数: 64

約数和(自身を含む): 641168640

約数和(自身を除く): 407996376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 15901, 31802, 47703, 63604, 95406, 127208, 190812, 206713, 381624, 413426, 620139, 747347, 826852, 1240278, 1494694, 1653704, 2242041, 2480556, 2989388, 4484082, 4961112, 5978776, 8968164, 9715511, 17936328, 19431022, 29146533, 38862044, 58293066, 77724088, 116586132, 233172264]

約数ペア:

[(1, 233172264), (2, 116586132), (3, 77724088), (4, 58293066), (6, 38862044), (8, 29146533), (12, 19431022), (13, 17936328), (24, 9715511), (26, 8968164), (39, 5978776), (47, 4961112), (52, 4484082), (78, 2989388), (94, 2480556), (104, 2242041), (141, 1653704), (156, 1494694), (188, 1240278), (282, 826852), (312, 747347), (376, 620139), (564, 413426), (611, 381624), (1128, 206713), (1222, 190812), (1833, 127208), (2444, 95406), (3666, 63604), (4888, 47703), (7332, 31802), (14664, 15901)]