239429268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4967}}^1$

素因数の和:5093

約数の個数: 72

約数和(自身を含む): 658240128

約数和(自身を除く): 418810860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2678, 3708, 4017, 4967, 5356, 8034, 9934, 12051, 14901, 16068, 19868, 24102, 29802, 44703, 48204, 59604, 64571, 89406, 129142, 178812, 193713, 258284, 387426, 511601, 581139, 774852, 1023202, 1162278, 1534803, 2046404, 2324556, 3069606, 4604409, 6139212, 6650813, 9208818, 13301626, 18417636, 19952439, 26603252, 39904878, 59857317, 79809756, 119714634, 239429268]

約数ペア:

[(1, 239429268), (2, 119714634), (3, 79809756), (4, 59857317), (6, 39904878), (9, 26603252), (12, 19952439), (13, 18417636), (18, 13301626), (26, 9208818), (36, 6650813), (39, 6139212), (52, 4604409), (78, 3069606), (103, 2324556), (117, 2046404), (156, 1534803), (206, 1162278), (234, 1023202), (309, 774852), (412, 581139), (468, 511601), (618, 387426), (927, 258284), (1236, 193713), (1339, 178812), (1854, 129142), (2678, 89406), (3708, 64571), (4017, 59604), (4967, 48204), (5356, 44703), (8034, 29802), (9934, 24102), (12051, 19868), (14901, 16068)]