229693928

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{1123}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 443350560

約数和(自身を除く): 213656632

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 691, 1123, 1382, 2246, 2764, 4492, 5528, 8984, 25567, 41551, 51134, 83102, 102268, 166204, 204536, 332408, 775993, 1551986, 3103972, 6207944, 28711741, 57423482, 114846964, 229693928]

約数ペア:

[(1, 229693928), (2, 114846964), (4, 57423482), (8, 28711741), (37, 6207944), (74, 3103972), (148, 1551986), (296, 775993), (691, 332408), (1123, 204536), (1382, 166204), (2246, 102268), (2764, 83102), (4492, 51134), (5528, 41551), (8984, 25567)]