201207852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2017}}^1$

素因数の和:2207

約数の個数: 72

約数和(自身を含む): 542099376

約数和(自身を除く): 340891524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 163, 204, 306, 326, 489, 612, 652, 978, 1467, 1956, 2017, 2771, 2934, 4034, 5542, 5868, 6051, 8068, 8313, 11084, 12102, 16626, 18153, 24204, 24939, 33252, 34289, 36306, 49878, 68578, 72612, 99756, 102867, 137156, 205734, 308601, 328771, 411468, 617202, 657542, 986313, 1234404, 1315084, 1972626, 2958939, 3945252, 5589107, 5917878, 11178214, 11835756, 16767321, 22356428, 33534642, 50301963, 67069284, 100603926, 201207852]

約数ペア:

[(1, 201207852), (2, 100603926), (3, 67069284), (4, 50301963), (6, 33534642), (9, 22356428), (12, 16767321), (17, 11835756), (18, 11178214), (34, 5917878), (36, 5589107), (51, 3945252), (68, 2958939), (102, 1972626), (153, 1315084), (163, 1234404), (204, 986313), (306, 657542), (326, 617202), (489, 411468), (612, 328771), (652, 308601), (978, 205734), (1467, 137156), (1956, 102867), (2017, 99756), (2771, 72612), (2934, 68578), (4034, 49878), (5542, 36306), (5868, 34289), (6051, 33252), (8068, 24939), (8313, 24204), (11084, 18153), (12102, 16626)]