201926156

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 356516160

約数和(自身を除く): 154590004

約数列:

[1, 2, 4, 211, 419, 422, 571, 838, 844, 1142, 1676, 2284, 88409, 120481, 176818, 239249, 240962, 353636, 478498, 481924, 956996, 50481539, 100963078, 201926156]

約数ペア:

[(1, 201926156), (2, 100963078), (4, 50481539), (211, 956996), (419, 481924), (422, 478498), (571, 353636), (838, 240962), (844, 239249), (1142, 176818), (1676, 120481), (2284, 88409)]