201319372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{3049}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 373539600

約数和(自身を除く): 172220228

約数列:

[1, 2, 4, 17, 34, 68, 971, 1942, 3049, 3884, 6098, 12196, 16507, 33014, 51833, 66028, 103666, 207332, 2960579, 5921158, 11842316, 50329843, 100659686, 201319372]

約数ペア:

[(1, 201319372), (2, 100659686), (4, 50329843), (17, 11842316), (34, 5921158), (68, 2960579), (971, 207332), (1942, 103666), (3049, 66028), (3884, 51833), (6098, 33014), (12196, 16507)]