197861070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12757}}^1$

素因数の和:12825

約数の個数: 64

約数和(自身を含む): 529099776

約数和(自身を除く): 331238706

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 3102, 5170, 7755, 12757, 15510, 25514, 38271, 63785, 76542, 127570, 140327, 191355, 280654, 382710, 420981, 599579, 701635, 841962, 1199158, 1403270, 1798737, 2104905, 2997895, 3597474, 4209810, 5995790, 6595369, 8993685, 13190738, 17987370, 19786107, 32976845, 39572214, 65953690, 98930535, 197861070]

約数ペア:

[(1, 197861070), (2, 98930535), (3, 65953690), (5, 39572214), (6, 32976845), (10, 19786107), (11, 17987370), (15, 13190738), (22, 8993685), (30, 6595369), (33, 5995790), (47, 4209810), (55, 3597474), (66, 2997895), (94, 2104905), (110, 1798737), (141, 1403270), (165, 1199158), (235, 841962), (282, 701635), (330, 599579), (470, 420981), (517, 382710), (705, 280654), (1034, 191355), (1410, 140327), (1551, 127570), (2585, 76542), (3102, 63785), (5170, 38271), (7755, 25514), (12757, 15510)]