203417203924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1\times {\mathrm{20509}}^1$

素因数の和:22000

約数の個数: 48

約数和(自身を含む): 390905504640

約数和(自身を除く): 187488300716

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1303, 1903, 2606, 3806, 5212, 7612, 14333, 20509, 28666, 41018, 57332, 82036, 225419, 225599, 450838, 451198, 901676, 902396, 2479609, 3548057, 4959218, 7096114, 9918436, 14192228, 26723227, 39028627, 53446454, 78057254, 106892908, 156114508, 293955497, 587910994, 1175821988, 4623118271, 9246236542, 18492473084, 50854300981, 101708601962, 203417203924]

約数ペア:

[(1, 203417203924), (2, 101708601962), (4, 50854300981), (11, 18492473084), (22, 9246236542), (44, 4623118271), (173, 1175821988), (346, 587910994), (692, 293955497), (1303, 156114508), (1903, 106892908), (2606, 78057254), (3806, 53446454), (5212, 39028627), (7612, 26723227), (14333, 14192228), (20509, 9918436), (28666, 7096114), (41018, 4959218), (57332, 3548057), (82036, 2479609), (225419, 902396), (225599, 901676), (450838, 451198)]