388204194936

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1997}}^1\times {\mathrm{42407}}^1$

素因数の和:44604

約数の個数: 64

約数和(自身を含む): 976103239680

約数和(自身を除く): 587899044744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 1997, 2292, 3994, 4584, 5991, 7988, 11982, 15976, 23964, 42407, 47928, 84814, 127221, 169628, 254442, 339256, 381427, 508884, 762854, 1017768, 1144281, 1525708, 2288562, 3051416, 4577124, 8099737, 9154248, 16199474, 24299211, 32398948, 48598422, 64797896, 84686779, 97196844, 169373558, 194393688, 254060337, 338747116, 508120674, 677494232, 1016241348, 2032482696, 16175174789, 32350349578, 48525524367, 64700699156, 97051048734, 129401398312, 194102097468, 388204194936]

約数ペア:

[(1, 388204194936), (2, 194102097468), (3, 129401398312), (4, 97051048734), (6, 64700699156), (8, 48525524367), (12, 32350349578), (24, 16175174789), (191, 2032482696), (382, 1016241348), (573, 677494232), (764, 508120674), (1146, 338747116), (1528, 254060337), (1997, 194393688), (2292, 169373558), (3994, 97196844), (4584, 84686779), (5991, 64797896), (7988, 48598422), (11982, 32398948), (15976, 24299211), (23964, 16199474), (42407, 9154248), (47928, 8099737), (84814, 4577124), (127221, 3051416), (169628, 2288562), (254442, 1525708), (339256, 1144281), (381427, 1017768), (508884, 762854)]