202277778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{5449}}^1$

素因数の和:5746

約数の個数: 32

約数和(自身を含む): 423792000

約数和(自身を除く): 221514222

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 538, 807, 1614, 5449, 6187, 10898, 12374, 16347, 18561, 32694, 37122, 125327, 250654, 375981, 751962, 1465781, 2931562, 4397343, 8794686, 33712963, 67425926, 101138889, 202277778]

約数ペア:

[(1, 202277778), (2, 101138889), (3, 67425926), (6, 33712963), (23, 8794686), (46, 4397343), (69, 2931562), (138, 1465781), (269, 751962), (538, 375981), (807, 250654), (1614, 125327), (5449, 37122), (6187, 32694), (10898, 18561), (12374, 16347)]