201390443474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6427}}^1\times {\mathrm{61927}}^1$

素因数の和:68390

約数の個数: 32

約数和(自身を含む): 343935230976

約数和(自身を除く): 142544787502

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 6427, 12854, 61927, 70697, 123854, 141394, 147821, 295642, 681197, 1362394, 1424321, 1626031, 2848642, 3252062, 15667531, 31335062, 398004829, 796009658, 4378053119, 8756106238, 9154111067, 18308222134, 100695221737, 201390443474]

約数ペア:

[(1, 201390443474), (2, 100695221737), (11, 18308222134), (22, 9154111067), (23, 8756106238), (46, 4378053119), (253, 796009658), (506, 398004829), (6427, 31335062), (12854, 15667531), (61927, 3252062), (70697, 2848642), (123854, 1626031), (141394, 1424321), (147821, 1362394), (295642, 681197)]