218861364

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15901}}^1$

素因数の和:15976

約数の個数: 48

約数和(自身を含む): 541431296

約数和(自身を除く): 322569932

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2294, 3441, 4588, 6882, 13764, 15901, 31802, 47703, 63604, 95406, 190812, 492931, 588337, 985862, 1176674, 1478793, 1765011, 1971724, 2353348, 2957586, 3530022, 5915172, 7060044, 18238447, 36476894, 54715341, 72953788, 109430682, 218861364]

約数ペア:

[(1, 218861364), (2, 109430682), (3, 72953788), (4, 54715341), (6, 36476894), (12, 18238447), (31, 7060044), (37, 5915172), (62, 3530022), (74, 2957586), (93, 2353348), (111, 1971724), (124, 1765011), (148, 1478793), (186, 1176674), (222, 985862), (372, 588337), (444, 492931), (1147, 190812), (2294, 95406), (3441, 63604), (4588, 47703), (6882, 31802), (13764, 15901)]