185331016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 399772800

約数和(自身を除く): 214441784

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 71, 76, 104, 142, 152, 247, 284, 494, 568, 923, 988, 1321, 1349, 1846, 1976, 2642, 2698, 3692, 5284, 5396, 7384, 10568, 10792, 17173, 17537, 25099, 34346, 35074, 50198, 68692, 70148, 93791, 100396, 137384, 140296, 187582, 200792, 326287, 375164, 652574, 750328, 1219283, 1305148, 1782029, 2438566, 2610296, 3564058, 4877132, 7128116, 9754264, 14256232, 23166377, 46332754, 92665508, 185331016]

約数ペア:

[(1, 185331016), (2, 92665508), (4, 46332754), (8, 23166377), (13, 14256232), (19, 9754264), (26, 7128116), (38, 4877132), (52, 3564058), (71, 2610296), (76, 2438566), (104, 1782029), (142, 1305148), (152, 1219283), (247, 750328), (284, 652574), (494, 375164), (568, 326287), (923, 200792), (988, 187582), (1321, 140296), (1349, 137384), (1846, 100396), (1976, 93791), (2642, 70148), (2698, 68692), (3692, 50198), (5284, 35074), (5396, 34346), (7384, 25099), (10568, 17537), (10792, 17173)]