214622590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{235849}}^1$

素因数の和:235876

約数の個数: 32

約数和(自身を含む): 475473600

約数和(自身を除く): 260851010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 235849, 471698, 1179245, 1650943, 2358490, 3066037, 3301886, 6132074, 8254715, 15330185, 16509430, 21462259, 30660370, 42924518, 107311295, 214622590]

約数ペア:

[(1, 214622590), (2, 107311295), (5, 42924518), (7, 30660370), (10, 21462259), (13, 16509430), (14, 15330185), (26, 8254715), (35, 6132074), (65, 3301886), (70, 3066037), (91, 2358490), (130, 1650943), (182, 1179245), (455, 471698), (910, 235849)]