201870716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 389787552

約数和(自身を除く): 187916836

約数列:

[1, 2, 4, 17, 34, 41, 61, 68, 82, 122, 164, 244, 697, 1037, 1187, 1394, 2074, 2374, 2501, 2788, 4148, 4748, 5002, 10004, 20179, 40358, 42517, 48667, 72407, 80716, 85034, 97334, 144814, 170068, 194668, 289628, 827339, 1230919, 1654678, 2461838, 2968687, 3309356, 4923676, 5937374, 11874748, 50467679, 100935358, 201870716]

約数ペア:

[(1, 201870716), (2, 100935358), (4, 50467679), (17, 11874748), (34, 5937374), (41, 4923676), (61, 3309356), (68, 2968687), (82, 2461838), (122, 1654678), (164, 1230919), (244, 827339), (697, 289628), (1037, 194668), (1187, 170068), (1394, 144814), (2074, 97334), (2374, 85034), (2501, 80716), (2788, 72407), (4148, 48667), (4748, 42517), (5002, 40358), (10004, 20179)]