210349156

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 381019492

約数和(自身を除く): 170670336

約数列:

[1, 2, 4, 53, 97, 106, 193, 194, 212, 386, 388, 772, 2809, 5141, 5618, 10229, 10282, 11236, 18721, 20458, 20564, 37442, 40916, 74884, 272473, 542137, 544946, 992213, 1084274, 1089892, 1984426, 2168548, 3968852, 52587289, 105174578, 210349156]

約数ペア:

[(1, 210349156), (2, 105174578), (4, 52587289), (53, 3968852), (97, 2168548), (106, 1984426), (193, 1089892), (194, 1084274), (212, 992213), (386, 544946), (388, 542137), (772, 272473), (2809, 74884), (5141, 40916), (5618, 37442), (10229, 20564), (10282, 20458), (11236, 18721)]