238425216

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20029}}^1$

素因数の和:20077

約数の個数: 64

約数和(自身を含む): 653779200

約数和(自身を除く): 415353984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 20029, 40058, 60087, 80116, 120174, 160232, 240348, 320464, 480696, 620899, 640928, 961392, 1241798, 1281856, 1862697, 1922784, 2483596, 2563712, 3725394, 3845568, 4967192, 7450788, 7691136, 9934384, 14901576, 19868768, 29803152, 39737536, 59606304, 79475072, 119212608, 238425216]

約数ペア:

[(1, 238425216), (2, 119212608), (3, 79475072), (4, 59606304), (6, 39737536), (8, 29803152), (12, 19868768), (16, 14901576), (24, 9934384), (31, 7691136), (32, 7450788), (48, 4967192), (62, 3845568), (64, 3725394), (93, 2563712), (96, 2483596), (124, 1922784), (128, 1862697), (186, 1281856), (192, 1241798), (248, 961392), (372, 640928), (384, 620899), (496, 480696), (744, 320464), (992, 240348), (1488, 160232), (1984, 120174), (2976, 80116), (3968, 60087), (5952, 40058), (11904, 20029)]