194345060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106783}}^1$

素因数の和:106812

約数の個数: 48

約数和(自身を含む): 502311936

約数和(自身を除く): 307966876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 106783, 213566, 427132, 533915, 747481, 1067830, 1388179, 1494962, 2135660, 2776358, 2989924, 3737405, 5552716, 6940895, 7474810, 9717253, 13881790, 14949620, 19434506, 27763580, 38869012, 48586265, 97172530, 194345060]

約数ペア:

[(1, 194345060), (2, 97172530), (4, 48586265), (5, 38869012), (7, 27763580), (10, 19434506), (13, 14949620), (14, 13881790), (20, 9717253), (26, 7474810), (28, 6940895), (35, 5552716), (52, 3737405), (65, 2989924), (70, 2776358), (91, 2135660), (130, 1494962), (140, 1388179), (182, 1067830), (260, 747481), (364, 533915), (455, 427132), (910, 213566), (1820, 106783)]