228173868

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{162517}}^1$

素因数の和:162543

約数の個数: 48

約数和(自身を含む): 637070560

約数和(自身を除く): 408896692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 162517, 325034, 487551, 650068, 975102, 1462653, 1950204, 2112721, 2925306, 4225442, 4387959, 5850612, 6338163, 8450884, 8775918, 12676326, 17551836, 19014489, 25352652, 38028978, 57043467, 76057956, 114086934, 228173868]

約数ペア:

[(1, 228173868), (2, 114086934), (3, 76057956), (4, 57043467), (6, 38028978), (9, 25352652), (12, 19014489), (13, 17551836), (18, 12676326), (26, 8775918), (27, 8450884), (36, 6338163), (39, 5850612), (52, 4387959), (54, 4225442), (78, 2925306), (108, 2112721), (117, 1950204), (156, 1462653), (234, 975102), (351, 650068), (468, 487551), (702, 325034), (1404, 162517)]