378889374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{17401}}^1$

素因数の和:17616

約数の個数: 32

約数和(自身を含む): 801884160

約数和(自身を除く): 422994786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 1146, 3629, 7258, 10887, 17401, 21774, 34802, 52203, 104406, 330619, 661238, 991857, 1983714, 3323591, 6647182, 9970773, 19941546, 63148229, 126296458, 189444687, 378889374]

約数ペア:

[(1, 378889374), (2, 189444687), (3, 126296458), (6, 63148229), (19, 19941546), (38, 9970773), (57, 6647182), (114, 3323591), (191, 1983714), (382, 991857), (573, 661238), (1146, 330619), (3629, 104406), (7258, 52203), (10887, 34802), (17401, 21774)]