223847406

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 492430848

約数和(自身を除く): 268583442

約数列:

[1, 2, 3, 6, 9, 18, 127, 181, 254, 362, 381, 541, 543, 762, 1082, 1086, 1143, 1623, 1629, 2286, 3246, 3258, 4869, 9738, 22987, 45974, 68707, 68961, 97921, 137414, 137922, 195842, 206121, 206883, 293763, 412242, 413766, 587526, 618363, 881289, 1236726, 1762578, 12435967, 24871934, 37307901, 74615802, 111923703, 223847406]

約数ペア:

[(1, 223847406), (2, 111923703), (3, 74615802), (6, 37307901), (9, 24871934), (18, 12435967), (127, 1762578), (181, 1236726), (254, 881289), (362, 618363), (381, 587526), (541, 413766), (543, 412242), (762, 293763), (1082, 206883), (1086, 206121), (1143, 195842), (1623, 137922), (1629, 137414), (2286, 97921), (3246, 68961), (3258, 68707), (4869, 45974), (9738, 22987)]