201923302567

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{5639}}^1$

素因数の和:6487

約数の個数: 32

約数和(自身を含む): 236565964800

約数和(自身を除く): 34642662233

約数列:

[1, 7, 71, 109, 497, 661, 763, 4627, 5639, 7739, 39473, 46931, 54173, 72049, 328517, 400369, 504343, 614651, 2802583, 3727379, 4302557, 5115479, 26091653, 35808353, 43640221, 264643909, 305481547, 406284311, 1852507363, 2843990177, 28846186081, 201923302567]

約数ペア:

[(1, 201923302567), (7, 28846186081), (71, 2843990177), (109, 1852507363), (497, 406284311), (661, 305481547), (763, 264643909), (4627, 43640221), (5639, 35808353), (7739, 26091653), (39473, 5115479), (46931, 4302557), (54173, 3727379), (72049, 2802583), (328517, 614651), (400369, 504343)]