201560390

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{105529}}^1$

素因数の和:105727

約数の個数: 16

約数和(自身を含む): 364711680

約数和(自身を除く): 163151290

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 105529, 211058, 527645, 1055290, 20156039, 40312078, 100780195, 201560390]

約数ペア:

[(1, 201560390), (2, 100780195), (5, 40312078), (10, 20156039), (191, 1055290), (382, 527645), (955, 211058), (1910, 105529)]