201945376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{332147}}^1$

素因数の和:332176

約数の個数: 24

約数和(自身を含む): 418506480

約数和(自身を除く): 216561104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 332147, 664294, 1328588, 2657176, 5314352, 6310793, 10628704, 12621586, 25243172, 50486344, 100972688, 201945376]

約数ペア:

[(1, 201945376), (2, 100972688), (4, 50486344), (8, 25243172), (16, 12621586), (19, 10628704), (32, 6310793), (38, 5314352), (76, 2657176), (152, 1328588), (304, 664294), (608, 332147)]