251019948

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{99139}}^1$

素因数の和:99357

約数の個数: 24

約数和(自身を含む): 588495040

約数和(自身を除く): 337475092

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 99139, 198278, 297417, 396556, 594834, 1189668, 20918329, 41836658, 62754987, 83673316, 125509974, 251019948]

約数ペア:

[(1, 251019948), (2, 125509974), (3, 83673316), (4, 62754987), (6, 41836658), (12, 20918329), (211, 1189668), (422, 594834), (633, 396556), (844, 297417), (1266, 198278), (2532, 99139)]