206311354130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{86287}}^1\times {\mathrm{34157}}^1$

素因数の和:120458

約数の個数: 32

約数和(自身を含む): 424429272576

約数和(自身を除く): 218117918446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 34157, 68314, 86287, 170785, 172574, 239099, 341570, 431435, 478198, 604009, 862870, 1195495, 1208018, 2390990, 3020045, 6040090, 2947305059, 5894610118, 14736525295, 20631135413, 29473050590, 41262270826, 103155677065, 206311354130]

約数ペア:

[(1, 206311354130), (2, 103155677065), (5, 41262270826), (7, 29473050590), (10, 20631135413), (14, 14736525295), (35, 5894610118), (70, 2947305059), (34157, 6040090), (68314, 3020045), (86287, 2390990), (170785, 1208018), (172574, 1195495), (239099, 862870), (341570, 604009), (431435, 478198)]