190396744270

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2767}}^1\times {\mathrm{3463}}^1$

素因数の和:8224

約数の個数: 32

約数和(自身を含む): 343109587968

約数和(自身を除く): 152712843698

約数列:

[1, 2, 5, 10, 1987, 2767, 3463, 3974, 5534, 6926, 9935, 13835, 17315, 19870, 27670, 34630, 5498029, 6880981, 9582121, 10996058, 13761962, 19164242, 27490145, 34404905, 47910605, 54980290, 68809810, 95821210, 19039674427, 38079348854, 95198372135, 190396744270]

約数ペア:

[(1, 190396744270), (2, 95198372135), (5, 38079348854), (10, 19039674427), (1987, 95821210), (2767, 68809810), (3463, 54980290), (3974, 47910605), (5534, 34404905), (6926, 27490145), (9935, 19164242), (13835, 13761962), (17315, 10996058), (19870, 9582121), (27670, 6880981), (34630, 5498029)]