290468868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{13063}}^1$

素因数の和:13196

約数の個数: 48

約数和(自身を含む): 724268160

約数和(自身を除く): 433799292

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 327, 436, 654, 1308, 1853, 3706, 5559, 7412, 11118, 13063, 22236, 26126, 39189, 52252, 78378, 156756, 222071, 444142, 666213, 888284, 1332426, 1423867, 2664852, 2847734, 4271601, 5695468, 8543202, 17086404, 24205739, 48411478, 72617217, 96822956, 145234434, 290468868]

約数ペア:

[(1, 290468868), (2, 145234434), (3, 96822956), (4, 72617217), (6, 48411478), (12, 24205739), (17, 17086404), (34, 8543202), (51, 5695468), (68, 4271601), (102, 2847734), (109, 2664852), (204, 1423867), (218, 1332426), (327, 888284), (436, 666213), (654, 444142), (1308, 222071), (1853, 156756), (3706, 78378), (5559, 52252), (7412, 39189), (11118, 26126), (13063, 22236)]