229348518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{1217}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 534857904

約数和(自身を除く): 305509386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 641, 1217, 1282, 1923, 2434, 3651, 3846, 4487, 7302, 8519, 8974, 13461, 17038, 25557, 26922, 31409, 51114, 59633, 62818, 94227, 119266, 178899, 188454, 357798, 780097, 1560194, 2340291, 4680582, 5460679, 10921358, 16382037, 32764074, 38224753, 76449506, 114674259, 229348518]

約数ペア:

[(1, 229348518), (2, 114674259), (3, 76449506), (6, 38224753), (7, 32764074), (14, 16382037), (21, 10921358), (42, 5460679), (49, 4680582), (98, 2340291), (147, 1560194), (294, 780097), (641, 357798), (1217, 188454), (1282, 178899), (1923, 119266), (2434, 94227), (3651, 62818), (3846, 59633), (4487, 51114), (7302, 31409), (8519, 26922), (8974, 25557), (13461, 17038)]