190735244

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{7001}}^1$

素因数の和:7158

約数の個数: 36

約数和(自身を含む): 391131720

約数和(自身を除く): 200396476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 3892, 6811, 7001, 13622, 14002, 27244, 28004, 49007, 98014, 196028, 343049, 686098, 973139, 1372196, 1946278, 3892556, 6811973, 13623946, 27247892, 47683811, 95367622, 190735244]

約数ペア:

[(1, 190735244), (2, 95367622), (4, 47683811), (7, 27247892), (14, 13623946), (28, 6811973), (49, 3892556), (98, 1946278), (139, 1372196), (196, 973139), (278, 686098), (556, 343049), (973, 196028), (1946, 98014), (3892, 49007), (6811, 28004), (7001, 27244), (13622, 14002)]