200207742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6593

約数の個数: 64

約数和(自身を含む): 495880704

約数和(自身を除く): 295672962

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 4386, 5117, 6521, 10234, 13042, 15351, 19563, 30702, 39126, 45647, 91294, 110857, 136941, 221714, 273882, 280403, 332571, 560806, 665142, 775999, 841209, 1551998, 1682418, 1962821, 2327997, 3925642, 4655994, 4766851, 5888463, 9533702, 11776926, 14300553, 28601106, 33367957, 66735914, 100103871, 200207742]

約数ペア:

[(1, 200207742), (2, 100103871), (3, 66735914), (6, 33367957), (7, 28601106), (14, 14300553), (17, 11776926), (21, 9533702), (34, 5888463), (42, 4766851), (43, 4655994), (51, 3925642), (86, 2327997), (102, 1962821), (119, 1682418), (129, 1551998), (238, 841209), (258, 775999), (301, 665142), (357, 560806), (602, 332571), (714, 280403), (731, 273882), (903, 221714), (1462, 136941), (1806, 110857), (2193, 91294), (4386, 45647), (5117, 39126), (6521, 30702), (10234, 19563), (13042, 15351)]