201855576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2707}}^1$

素因数の和:2968

約数の個数: 64

約数和(自身を含む): 545932800

約数和(自身を除く): 344077224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 956, 1434, 1912, 2707, 2868, 3107, 5414, 5736, 6214, 8121, 9321, 10828, 12428, 16242, 18642, 21656, 24856, 32484, 35191, 37284, 64968, 70382, 74568, 105573, 140764, 211146, 281528, 422292, 646973, 844584, 1293946, 1940919, 2587892, 3881838, 5175784, 7763676, 8410649, 15527352, 16821298, 25231947, 33642596, 50463894, 67285192, 100927788, 201855576]

約数ペア:

[(1, 201855576), (2, 100927788), (3, 67285192), (4, 50463894), (6, 33642596), (8, 25231947), (12, 16821298), (13, 15527352), (24, 8410649), (26, 7763676), (39, 5175784), (52, 3881838), (78, 2587892), (104, 1940919), (156, 1293946), (239, 844584), (312, 646973), (478, 422292), (717, 281528), (956, 211146), (1434, 140764), (1912, 105573), (2707, 74568), (2868, 70382), (3107, 64968), (5414, 37284), (5736, 35191), (6214, 32484), (8121, 24856), (9321, 21656), (10828, 18642), (12428, 16242)]