201329284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 392137200

約数和(自身を除く): 190807916

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 269, 389, 481, 538, 778, 962, 1076, 1556, 1924, 3497, 5057, 6994, 9953, 10114, 13988, 14393, 19906, 20228, 28786, 39812, 57572, 104641, 129389, 187109, 209282, 258778, 374218, 418564, 517556, 748436, 1360333, 2720666, 3871717, 5441332, 7743434, 15486868, 50332321, 100664642, 201329284]

約数ペア:

[(1, 201329284), (2, 100664642), (4, 50332321), (13, 15486868), (26, 7743434), (37, 5441332), (52, 3871717), (74, 2720666), (148, 1360333), (269, 748436), (389, 517556), (481, 418564), (538, 374218), (778, 258778), (962, 209282), (1076, 187109), (1556, 129389), (1924, 104641), (3497, 57572), (5057, 39812), (6994, 28786), (9953, 20228), (10114, 19906), (13988, 14393)]