195787436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{919}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 392736960

約数和(自身を除く): 196949524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 241, 442, 482, 884, 919, 964, 1838, 3133, 3676, 4097, 6266, 8194, 11947, 12532, 15623, 16388, 23894, 31246, 47788, 53261, 62492, 106522, 203099, 213044, 221479, 406198, 442958, 812396, 885916, 2879227, 3765143, 5758454, 7530286, 11516908, 15060572, 48946859, 97893718, 195787436]

約数ペア:

[(1, 195787436), (2, 97893718), (4, 48946859), (13, 15060572), (17, 11516908), (26, 7530286), (34, 5758454), (52, 3765143), (68, 2879227), (221, 885916), (241, 812396), (442, 442958), (482, 406198), (884, 221479), (919, 213044), (964, 203099), (1838, 106522), (3133, 62492), (3676, 53261), (4097, 47788), (6266, 31246), (8194, 23894), (11947, 16388), (12532, 15623)]