201614270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140989}}^1$

素因数の和:141020

約数の個数: 32

約数和(自身を含む): 426353760

約数和(自身を除く): 224739490

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 140989, 281978, 704945, 1409890, 1550879, 1832857, 3101758, 3665714, 7754395, 9164285, 15508790, 18328570, 20161427, 40322854, 100807135, 201614270]

約数ペア:

[(1, 201614270), (2, 100807135), (5, 40322854), (10, 20161427), (11, 18328570), (13, 15508790), (22, 9164285), (26, 7754395), (55, 3665714), (65, 3101758), (110, 1832857), (130, 1550879), (143, 1409890), (286, 704945), (715, 281978), (1430, 140989)]