193780088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43961}}^1$

素因数の和:44015

約数の個数: 32

約数和(自身を含む): 395658000

約数和(自身を除く): 201877912

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 43961, 87922, 175844, 351688, 835259, 1274869, 1670518, 2549738, 3341036, 5099476, 6682072, 10198952, 24222511, 48445022, 96890044, 193780088]

約数ペア:

[(1, 193780088), (2, 96890044), (4, 48445022), (8, 24222511), (19, 10198952), (29, 6682072), (38, 5099476), (58, 3341036), (76, 2549738), (116, 1670518), (152, 1274869), (232, 835259), (551, 351688), (1102, 175844), (2204, 87922), (4408, 43961)]