190063208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3889}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 367605000

約数和(自身を除く): 177541792

約数列:

[1, 2, 4, 8, 41, 82, 149, 164, 298, 328, 596, 1192, 3889, 6109, 7778, 12218, 15556, 24436, 31112, 48872, 159449, 318898, 579461, 637796, 1158922, 1275592, 2317844, 4635688, 23757901, 47515802, 95031604, 190063208]

約数ペア:

[(1, 190063208), (2, 95031604), (4, 47515802), (8, 23757901), (41, 4635688), (82, 2317844), (149, 1275592), (164, 1158922), (298, 637796), (328, 579461), (596, 318898), (1192, 159449), (3889, 48872), (6109, 31112), (7778, 24436), (12218, 15556)]