173342008

素因数分解:

$2^3\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 379927800

約数和(自身を除く): 206585792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 229, 392, 458, 916, 1603, 1832, 1931, 3206, 3862, 6412, 7724, 11221, 12824, 13517, 15448, 22442, 27034, 44884, 54068, 89768, 94619, 108136, 189238, 378476, 442199, 756952, 884398, 1768796, 3095393, 3537592, 6190786, 12381572, 21667751, 24763144, 43335502, 86671004, 173342008]

約数ペア:

[(1, 173342008), (2, 86671004), (4, 43335502), (7, 24763144), (8, 21667751), (14, 12381572), (28, 6190786), (49, 3537592), (56, 3095393), (98, 1768796), (196, 884398), (229, 756952), (392, 442199), (458, 378476), (916, 189238), (1603, 108136), (1832, 94619), (1931, 89768), (3206, 54068), (3862, 44884), (6412, 27034), (7724, 22442), (11221, 15448), (12824, 13517)]