200105028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8837}}^1$

素因数の和:8901

約数の個数: 72

約数和(自身を含む): 550112472

約数和(自身を除く): 350007444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 8837, 11322, 17674, 22644, 26511, 35348, 53022, 79533, 106044, 150229, 159066, 300458, 318132, 326969, 450687, 600916, 653938, 901374, 980907, 1307876, 1352061, 1802748, 1961814, 2704122, 2942721, 3923628, 5408244, 5558473, 5885442, 11116946, 11770884, 16675419, 22233892, 33350838, 50026257, 66701676, 100052514, 200105028]

約数ペア:

[(1, 200105028), (2, 100052514), (3, 66701676), (4, 50026257), (6, 33350838), (9, 22233892), (12, 16675419), (17, 11770884), (18, 11116946), (34, 5885442), (36, 5558473), (37, 5408244), (51, 3923628), (68, 2942721), (74, 2704122), (102, 1961814), (111, 1802748), (148, 1352061), (153, 1307876), (204, 980907), (222, 901374), (306, 653938), (333, 600916), (444, 450687), (612, 326969), (629, 318132), (666, 300458), (1258, 159066), (1332, 150229), (1887, 106044), (2516, 79533), (3774, 53022), (5661, 35348), (7548, 26511), (8837, 22644), (11322, 17674)]