201596690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9791}}^1$

素因数の和:9898

約数の個数: 32

約数和(自身を含む): 380712960

約数和(自身を除く): 179116270

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 9791, 10295, 19582, 20590, 48955, 97910, 283939, 567878, 695161, 1390322, 1419695, 2839390, 3475805, 6951610, 20159669, 40319338, 100798345, 201596690]

約数ペア:

[(1, 201596690), (2, 100798345), (5, 40319338), (10, 20159669), (29, 6951610), (58, 3475805), (71, 2839390), (142, 1419695), (145, 1390322), (290, 695161), (355, 567878), (710, 283939), (2059, 97910), (4118, 48955), (9791, 20590), (10295, 19582)]