268371352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{2351}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 530611200

約数和(自身を除く): 262239848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 751, 1502, 2351, 3004, 4702, 6008, 9404, 14269, 18808, 28538, 44669, 57076, 89338, 114152, 178676, 357352, 1765601, 3531202, 7062404, 14124808, 33546419, 67092838, 134185676, 268371352]

約数ペア:

[(1, 268371352), (2, 134185676), (4, 67092838), (8, 33546419), (19, 14124808), (38, 7062404), (76, 3531202), (152, 1765601), (751, 357352), (1502, 178676), (2351, 114152), (3004, 89338), (4702, 57076), (6008, 44669), (9404, 28538), (14269, 18808)]