201933251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 220846080

約数和(自身を除く): 18912829

約数列:

[1, 13, 103, 239, 631, 1339, 3107, 8203, 24617, 64993, 150809, 320021, 844909, 1960517, 15533327, 201933251]

約数ペア:

[(1, 201933251), (13, 15533327), (103, 1960517), (239, 844909), (631, 320021), (1339, 150809), (3107, 64993), (8203, 24617)]