202246730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{16141}}^1$

素因数の和:16334

約数の個数: 32

約数和(自身を含む): 418400640

約数和(自身を除く): 216153910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12530, 16141, 32282, 80705, 112987, 161410, 225974, 564935, 1129870, 2889239, 5778478, 14446195, 20224673, 28892390, 40449346, 101123365, 202246730]

約数ペア:

[(1, 202246730), (2, 101123365), (5, 40449346), (7, 28892390), (10, 20224673), (14, 14446195), (35, 5778478), (70, 2889239), (179, 1129870), (358, 564935), (895, 225974), (1253, 161410), (1790, 112987), (2506, 80705), (6265, 32282), (12530, 16141)]