210871284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1301}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 530799360

約数和(自身を除く): 319928076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1039, 1301, 2078, 2602, 3117, 3903, 4156, 5204, 6234, 7806, 12468, 13507, 15612, 16913, 27014, 33826, 40521, 50739, 54028, 67652, 81042, 101478, 162084, 202956, 1351739, 2703478, 4055217, 5406956, 8110434, 16220868, 17572607, 35145214, 52717821, 70290428, 105435642, 210871284]

約数ペア:

[(1, 210871284), (2, 105435642), (3, 70290428), (4, 52717821), (6, 35145214), (12, 17572607), (13, 16220868), (26, 8110434), (39, 5406956), (52, 4055217), (78, 2703478), (156, 1351739), (1039, 202956), (1301, 162084), (2078, 101478), (2602, 81042), (3117, 67652), (3903, 54028), (4156, 50739), (5204, 40521), (6234, 33826), (7806, 27014), (12468, 16913), (13507, 15612)]