186996872185

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{67601}}^1$

素因数の和:67881

約数の個数: 32

約数和(自身を含む): 233632512000

約数和(自身を除く): 46635639815

約数列:

[1, 5, 47, 79, 149, 235, 395, 745, 3713, 7003, 11771, 18565, 35015, 58855, 67601, 338005, 553237, 2766185, 3177247, 5340479, 10072549, 15886235, 26702395, 50362745, 251002513, 473409803, 795731371, 1255012565, 2367049015, 3978656855, 37399374437, 186996872185]

約数ペア:

[(1, 186996872185), (5, 37399374437), (47, 3978656855), (79, 2367049015), (149, 1255012565), (235, 795731371), (395, 473409803), (745, 251002513), (3713, 50362745), (7003, 26702395), (11771, 15886235), (18565, 10072549), (35015, 5340479), (58855, 3177247), (67601, 2766185), (338005, 553237)]