200259069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 88662531

約数列:

[1, 3, 19, 53, 57, 151, 159, 439, 453, 1007, 1317, 2869, 3021, 8003, 8341, 8607, 23267, 24009, 25023, 66289, 69801, 152057, 198867, 442073, 456171, 1259491, 1326219, 3513317, 3778473, 10539951, 66753023, 200259069]

約数ペア:

[(1, 200259069), (3, 66753023), (19, 10539951), (53, 3778473), (57, 3513317), (151, 1326219), (159, 1259491), (439, 456171), (453, 442073), (1007, 198867), (1317, 152057), (2869, 69801), (3021, 66289), (8003, 25023), (8341, 24009), (8607, 23267)]