201542306

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1129}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 355380480

約数和(自身を除く): 153838174

約数列:

[1, 2, 7, 14, 41, 82, 287, 311, 574, 622, 1129, 2177, 2258, 4354, 7903, 12751, 15806, 25502, 46289, 89257, 92578, 178514, 324023, 351119, 648046, 702238, 2457833, 4915666, 14395879, 28791758, 100771153, 201542306]

約数ペア:

[(1, 201542306), (2, 100771153), (7, 28791758), (14, 14395879), (41, 4915666), (82, 2457833), (287, 702238), (311, 648046), (574, 351119), (622, 324023), (1129, 178514), (2177, 92578), (2258, 89257), (4354, 46289), (7903, 25502), (12751, 15806)]