201806514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123203}}^1$

素因数の和:123231

約数の個数: 48

約数和(自身を含む): 538155072

約数和(自身を除く): 336348558

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, 123203, 246406, 369609, 739218, 862421, 1108827, 1601639, 1724842, 2217654, 2587263, 3203278, 4804917, 5174526, 7761789, 9609834, 11211473, 14414751, 15523578, 22422946, 28829502, 33634419, 67268838, 100903257, 201806514]

約数ペア:

[(1, 201806514), (2, 100903257), (3, 67268838), (6, 33634419), (7, 28829502), (9, 22422946), (13, 15523578), (14, 14414751), (18, 11211473), (21, 9609834), (26, 7761789), (39, 5174526), (42, 4804917), (63, 3203278), (78, 2587263), (91, 2217654), (117, 1724842), (126, 1601639), (182, 1108827), (234, 862421), (273, 739218), (546, 369609), (819, 246406), (1638, 123203)]