202320356

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 421088640

約数和(自身を除く): 218768284

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 1291, 1351, 2582, 2702, 5164, 5404, 5597, 9037, 11194, 18074, 22388, 36148, 37439, 39179, 74878, 78358, 149756, 156716, 249163, 262073, 498326, 524146, 996652, 1048292, 1744141, 3488282, 6976564, 7225727, 14451454, 28902908, 50580089, 101160178, 202320356]

約数ペア:

[(1, 202320356), (2, 101160178), (4, 50580089), (7, 28902908), (14, 14451454), (28, 7225727), (29, 6976564), (58, 3488282), (116, 1744141), (193, 1048292), (203, 996652), (386, 524146), (406, 498326), (772, 262073), (812, 249163), (1291, 156716), (1351, 149756), (2582, 78358), (2702, 74878), (5164, 39179), (5404, 37439), (5597, 36148), (9037, 22388), (11194, 18074)]