191775208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{13007}}^1$

素因数の和:13129

約数の個数: 32

約数和(自身を含む): 382435200

約数和(自身を除く): 190659992

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 13007, 14744, 26014, 52028, 104056, 247133, 494266, 988532, 1261679, 1977064, 2523358, 5046716, 10093432, 23971901, 47943802, 95887604, 191775208]

約数ペア:

[(1, 191775208), (2, 95887604), (4, 47943802), (8, 23971901), (19, 10093432), (38, 5046716), (76, 2523358), (97, 1977064), (152, 1261679), (194, 988532), (388, 494266), (776, 247133), (1843, 104056), (3686, 52028), (7372, 26014), (13007, 14744)]