203487408

素因数分解:

$2^4\times 3^2\times {\mathrm{1413107}}^1$

素因数の和:1413121

約数の個数: 30

約数和(自身を含む): 569482524

約数和(自身を除く): 365995116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1413107, 2826214, 4239321, 5652428, 8478642, 11304856, 12717963, 16957284, 22609712, 25435926, 33914568, 50871852, 67829136, 101743704, 203487408]

約数ペア:

[(1, 203487408), (2, 101743704), (3, 67829136), (4, 50871852), (6, 33914568), (8, 25435926), (9, 22609712), (12, 16957284), (16, 12717963), (18, 11304856), (24, 8478642), (36, 5652428), (48, 4239321), (72, 2826214), (144, 1413107)]