204564130

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{53411}}^1$

素因数の和:53801

約数の個数: 16

約数和(自身を含む): 369183744

約数和(自身を除く): 164619614

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 53411, 106822, 267055, 534110, 20456413, 40912826, 102282065, 204564130]

約数ペア:

[(1, 204564130), (2, 102282065), (5, 40912826), (10, 20456413), (383, 534110), (766, 267055), (1915, 106822), (3830, 53411)]