185974802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 311877552

約数和(自身を除く): 125902750

約数列:

[1, 2, 13, 26, 37, 74, 97, 194, 481, 962, 1261, 1993, 2522, 3589, 3986, 7178, 25909, 46657, 51818, 73741, 93314, 147482, 193321, 386642, 958633, 1917266, 2513173, 5026346, 7152877, 14305754, 92987401, 185974802]

約数ペア:

[(1, 185974802), (2, 92987401), (13, 14305754), (26, 7152877), (37, 5026346), (74, 2513173), (97, 1917266), (194, 958633), (481, 386642), (962, 193321), (1261, 147482), (1993, 93314), (2522, 73741), (3589, 51818), (3986, 46657), (7178, 25909)]