306388348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6373}}^1$

素因数の和:6502

約数の個数: 48

約数和(自身を含む): 655349184

約数和(自身を除く): 348960836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 1414, 1717, 2828, 3434, 6373, 6868, 12019, 12746, 24038, 25492, 44611, 48076, 89222, 108341, 178444, 216682, 433364, 643673, 758387, 1287346, 1516774, 2574692, 3033548, 4505711, 9011422, 10942441, 18022844, 21884882, 43769764, 76597087, 153194174, 306388348]

約数ペア:

[(1, 306388348), (2, 153194174), (4, 76597087), (7, 43769764), (14, 21884882), (17, 18022844), (28, 10942441), (34, 9011422), (68, 4505711), (101, 3033548), (119, 2574692), (202, 1516774), (238, 1287346), (404, 758387), (476, 643673), (707, 433364), (1414, 216682), (1717, 178444), (2828, 108341), (3434, 89222), (6373, 48076), (6868, 44611), (12019, 25492), (12746, 24038)]