201792652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{72379}}^1$

素因数の和:72441

約数の個数: 24

約数和(自身を含む): 383034960

約数和(自身を除く): 181242308

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 72379, 144758, 289516, 1230443, 2460886, 2967539, 4921772, 5935078, 11870156, 50448163, 100896326, 201792652]

約数ペア:

[(1, 201792652), (2, 100896326), (4, 50448163), (17, 11870156), (34, 5935078), (41, 4921772), (68, 2967539), (82, 2460886), (164, 1230443), (697, 289516), (1394, 144758), (2788, 72379)]