171632188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4861}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 373557184

約数和(自身を除く): 201924996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 4861, 5044, 8827, 9722, 17654, 19444, 34027, 35308, 63193, 68054, 126386, 136108, 252772, 442351, 471517, 884702, 943034, 1769404, 1886068, 3300619, 6129721, 6601238, 12259442, 13202476, 24518884, 42908047, 85816094, 171632188]

約数ペア:

[(1, 171632188), (2, 85816094), (4, 42908047), (7, 24518884), (13, 13202476), (14, 12259442), (26, 6601238), (28, 6129721), (52, 3300619), (91, 1886068), (97, 1769404), (182, 943034), (194, 884702), (364, 471517), (388, 442351), (679, 252772), (1261, 136108), (1358, 126386), (2522, 68054), (2716, 63193), (4861, 35308), (5044, 34027), (8827, 19444), (9722, 17654)]