200959599

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 289647360

約数和(自身を除く): 88687761

約数列:

[1, 3, 19, 57, 67, 101, 201, 303, 521, 1273, 1563, 1919, 3819, 5757, 6767, 9899, 20301, 29697, 34907, 52621, 104721, 128573, 157863, 385719, 663233, 999799, 1989699, 2999397, 3525607, 10576821, 66986533, 200959599]

約数ペア:

[(1, 200959599), (3, 66986533), (19, 10576821), (57, 3525607), (67, 2999397), (101, 1989699), (201, 999799), (303, 663233), (521, 385719), (1273, 157863), (1563, 128573), (1919, 104721), (3819, 52621), (5757, 34907), (6767, 29697), (9899, 20301)]