195842878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{4591}}^1$

素因数の和:4888

約数の個数: 32

約数和(自身を含む): 367653888

約数和(自身を除く): 171811010

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 1939, 3047, 3878, 4591, 6094, 9182, 21329, 32137, 42658, 50501, 64274, 101002, 353507, 707014, 1271707, 2543414, 8901949, 13988777, 17803898, 27977554, 97921439, 195842878]

約数ペア:

[(1, 195842878), (2, 97921439), (7, 27977554), (11, 17803898), (14, 13988777), (22, 8901949), (77, 2543414), (154, 1271707), (277, 707014), (554, 353507), (1939, 101002), (3047, 64274), (3878, 50501), (4591, 42658), (6094, 32137), (9182, 21329)]