207615808

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{54983}}^1$

素因数の和:55054

約数の個数: 28

約数和(自身を含む): 418978080

約数和(自身を除く): 211362272

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 54983, 109966, 219932, 439864, 879728, 1759456, 3243997, 3518912, 6487994, 12975988, 25951976, 51903952, 103807904, 207615808]

約数ペア:

[(1, 207615808), (2, 103807904), (4, 51903952), (8, 25951976), (16, 12975988), (32, 6487994), (59, 3518912), (64, 3243997), (118, 1759456), (236, 879728), (472, 439864), (944, 219932), (1888, 109966), (3776, 54983)]