187444948

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:604

約数の個数: 36

約数和(自身を含む): 342484156

約数和(自身を除く): 155039208

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 457, 914, 1681, 1828, 2501, 3362, 5002, 6724, 10004, 18737, 27877, 37474, 55754, 74948, 102541, 111508, 205082, 410164, 768217, 1142957, 1536434, 2285914, 3072868, 4571828, 46861237, 93722474, 187444948]

約数ペア:

[(1, 187444948), (2, 93722474), (4, 46861237), (41, 4571828), (61, 3072868), (82, 2285914), (122, 1536434), (164, 1142957), (244, 768217), (457, 410164), (914, 205082), (1681, 111508), (1828, 102541), (2501, 74948), (3362, 55754), (5002, 37474), (6724, 27877), (10004, 18737)]