215362602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131479}}^1$

素因数の和:131507

約数の個数: 48

約数和(自身を含む): 574304640

約数和(自身を除く): 358942038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 131479, 262958, 394437, 788874, 920353, 1183311, 1709227, 1840706, 2366622, 2761059, 3418454, 5127681, 5522118, 8283177, 10255362, 11964589, 15383043, 16566354, 23929178, 30766086, 35893767, 71787534, 107681301, 215362602]

約数ペア:

[(1, 215362602), (2, 107681301), (3, 71787534), (6, 35893767), (7, 30766086), (9, 23929178), (13, 16566354), (14, 15383043), (18, 11964589), (21, 10255362), (26, 8283177), (39, 5522118), (42, 5127681), (63, 3418454), (78, 2761059), (91, 2366622), (117, 1840706), (126, 1709227), (182, 1183311), (234, 920353), (273, 788874), (546, 394437), (819, 262958), (1638, 131479)]