201092668

素因数分解:

$2^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 414668800

約数和(自身を除く): 213576132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 343, 412, 686, 721, 1372, 1423, 1442, 2846, 2884, 5047, 5692, 9961, 10094, 19922, 20188, 35329, 39844, 69727, 70658, 139454, 141316, 146569, 278908, 293138, 488089, 586276, 976178, 1025983, 1952356, 2051966, 4103932, 7181881, 14363762, 28727524, 50273167, 100546334, 201092668]

約数ペア:

[(1, 201092668), (2, 100546334), (4, 50273167), (7, 28727524), (14, 14363762), (28, 7181881), (49, 4103932), (98, 2051966), (103, 1952356), (196, 1025983), (206, 976178), (343, 586276), (412, 488089), (686, 293138), (721, 278908), (1372, 146569), (1423, 141316), (1442, 139454), (2846, 70658), (2884, 69727), (5047, 39844), (5692, 35329), (9961, 20188), (10094, 19922)]