188065610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7121}}^1$

素因数の和:7286

約数の個数: 32

約数和(自身を含む): 358948800

約数和(自身を除く): 170883190

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 5282, 7121, 13205, 14242, 26410, 35605, 71210, 135299, 270598, 676495, 989819, 1352990, 1979638, 4949095, 9898190, 18806561, 37613122, 94032805, 188065610]

約数ペア:

[(1, 188065610), (2, 94032805), (5, 37613122), (10, 18806561), (19, 9898190), (38, 4949095), (95, 1979638), (139, 1352990), (190, 989819), (278, 676495), (695, 270598), (1390, 135299), (2641, 71210), (5282, 35605), (7121, 26410), (13205, 14242)]