201971588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2423}}^1$

素因数の和:2676

約数の個数: 48

約数和(自身を含む): 437095680

約数和(自身を除く): 235124092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 229, 364, 458, 916, 1603, 2423, 2977, 3206, 4846, 5954, 6412, 9692, 11908, 16961, 20839, 31499, 33922, 41678, 62998, 67844, 83356, 125996, 220493, 440986, 554867, 881972, 1109734, 2219468, 3884069, 7213271, 7768138, 14426542, 15536276, 28853084, 50492897, 100985794, 201971588]

約数ペア:

[(1, 201971588), (2, 100985794), (4, 50492897), (7, 28853084), (13, 15536276), (14, 14426542), (26, 7768138), (28, 7213271), (52, 3884069), (91, 2219468), (182, 1109734), (229, 881972), (364, 554867), (458, 440986), (916, 220493), (1603, 125996), (2423, 83356), (2977, 67844), (3206, 62998), (4846, 41678), (5954, 33922), (6412, 31499), (9692, 20839), (11908, 16961)]