202442170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{78163}}^1$

素因数の和:78214

約数の個数: 32

約数和(自身を含む): 427713408

約数和(自身を除く): 225271238

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 78163, 156326, 390815, 547141, 781630, 1094282, 2735705, 2892031, 5471410, 5784062, 14460155, 20244217, 28920310, 40488434, 101221085, 202442170]

約数ペア:

[(1, 202442170), (2, 101221085), (5, 40488434), (7, 28920310), (10, 20244217), (14, 14460155), (35, 5784062), (37, 5471410), (70, 2892031), (74, 2735705), (185, 1094282), (259, 781630), (370, 547141), (518, 390815), (1295, 156326), (2590, 78163)]