209304002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{146777}}^1$

素因数の和:146833

約数の個数: 16

約数和(自身を含む): 338176512

約数和(自身を除く): 128872510

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 146777, 293554, 3375871, 4550087, 6751742, 9100174, 104652001, 209304002]

約数ペア:

[(1, 209304002), (2, 104652001), (23, 9100174), (31, 6751742), (46, 4550087), (62, 3375871), (713, 293554), (1426, 146777)]