204024310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{171449}}^1$

素因数の和:171480

約数の個数: 32

約数和(自身を含む): 444398400

約数和(自身を除く): 240374090

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 171449, 342898, 857245, 1200143, 1714490, 2400286, 2914633, 5829266, 6000715, 12001430, 14573165, 20402431, 29146330, 40804862, 102012155, 204024310]

約数ペア:

[(1, 204024310), (2, 102012155), (5, 40804862), (7, 29146330), (10, 20402431), (14, 14573165), (17, 12001430), (34, 6000715), (35, 5829266), (70, 2914633), (85, 2400286), (119, 1714490), (170, 1200143), (238, 857245), (595, 342898), (1190, 171449)]