196627287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 92294313

約数列:

[1, 3, 17, 37, 51, 79, 111, 237, 629, 1319, 1343, 1887, 2923, 3957, 4029, 8769, 22423, 48803, 49691, 67269, 104201, 146409, 149073, 312603, 829651, 1771417, 2488953, 3855437, 5314251, 11566311, 65542429, 196627287]

約数ペア:

[(1, 196627287), (3, 65542429), (17, 11566311), (37, 5314251), (51, 3855437), (79, 2488953), (111, 1771417), (237, 829651), (629, 312603), (1319, 149073), (1343, 146409), (1887, 104201), (2923, 67269), (3957, 49691), (4029, 48803), (8769, 22423)]