172360206

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1583}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 391412736

約数和(自身を除く): 219052530

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 263, 414, 526, 789, 1578, 1583, 2367, 3166, 4734, 4749, 6049, 9498, 12098, 14247, 18147, 28494, 36294, 36409, 54441, 72818, 108882, 109227, 218454, 327681, 416329, 655362, 832658, 1248987, 2497974, 3746961, 7493922, 9575567, 19151134, 28726701, 57453402, 86180103, 172360206]

約数ペア:

[(1, 172360206), (2, 86180103), (3, 57453402), (6, 28726701), (9, 19151134), (18, 9575567), (23, 7493922), (46, 3746961), (69, 2497974), (138, 1248987), (207, 832658), (263, 655362), (414, 416329), (526, 327681), (789, 218454), (1578, 109227), (1583, 108882), (2367, 72818), (3166, 54441), (4734, 36409), (4749, 36294), (6049, 28494), (9498, 18147), (12098, 14247)]