206864632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53759}}^1$

素因数の和:53815

約数の個数: 32

約数和(自身を含む): 429004800

約数和(自身を除く): 222140168

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 53759, 107518, 215036, 430072, 698867, 1397734, 1989083, 2795468, 3978166, 5590936, 7956332, 15912664, 25858079, 51716158, 103432316, 206864632]

約数ペア:

[(1, 206864632), (2, 103432316), (4, 51716158), (8, 25858079), (13, 15912664), (26, 7956332), (37, 5590936), (52, 3978166), (74, 2795468), (104, 1989083), (148, 1397734), (296, 698867), (481, 430072), (962, 215036), (1924, 107518), (3848, 53759)]