201025926

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{210719}}^1$

素因数の和:210780

約数の個数: 24

約数和(自身を含む): 443776320

約数和(自身を除く): 242750394

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 210719, 421438, 632157, 1264314, 1896471, 3792942, 11168107, 22336214, 33504321, 67008642, 100512963, 201025926]

約数ペア:

[(1, 201025926), (2, 100512963), (3, 67008642), (6, 33504321), (9, 22336214), (18, 11168107), (53, 3792942), (106, 1896471), (159, 1264314), (318, 632157), (477, 421438), (954, 210719)]