269089969658

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{61}}^1\times {\mathrm{321571}}^1$

素因数の和:321691

約数の個数: 32

約数和(自身を含む): 433041718080

約数和(自身を除く): 163951748422

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 2318, 6859, 13718, 22021, 44042, 321571, 418399, 643142, 836798, 6109849, 12219698, 19615831, 39231662, 116087131, 232174262, 372700789, 745401578, 2205655489, 4411310978, 7081314991, 14162629982, 134544984829, 269089969658]

約数ペア:

[(1, 269089969658), (2, 134544984829), (19, 14162629982), (38, 7081314991), (61, 4411310978), (122, 2205655489), (361, 745401578), (722, 372700789), (1159, 232174262), (2318, 116087131), (6859, 39231662), (13718, 19615831), (22021, 12219698), (44042, 6109849), (321571, 836798), (418399, 643142)]