263481108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{13219}}^1$

素因数の和:13388

約数の個数: 48

約数和(自身を含む): 675171840

約数和(自身を除く): 411690732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 906, 1661, 1812, 3322, 4983, 6644, 9966, 13219, 19932, 26438, 39657, 52876, 79314, 145409, 158628, 290818, 436227, 581636, 872454, 1744908, 1996069, 3992138, 5988207, 7984276, 11976414, 21956759, 23952828, 43913518, 65870277, 87827036, 131740554, 263481108]

約数ペア:

[(1, 263481108), (2, 131740554), (3, 87827036), (4, 65870277), (6, 43913518), (11, 23952828), (12, 21956759), (22, 11976414), (33, 7984276), (44, 5988207), (66, 3992138), (132, 1996069), (151, 1744908), (302, 872454), (453, 581636), (604, 436227), (906, 290818), (1661, 158628), (1812, 145409), (3322, 79314), (4983, 52876), (6644, 39657), (9966, 26438), (13219, 19932)]