248421852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5903}}^1$

素因数の和:6087

約数の個数: 72

約数和(自身を含む): 722082816

約数和(自身を除く): 473660964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 4676, 5903, 6012, 7014, 10521, 11806, 14028, 17709, 21042, 23612, 35418, 41321, 42084, 53127, 70836, 82642, 106254, 123963, 165284, 212508, 247926, 371889, 495852, 743778, 985801, 1487556, 1971602, 2957403, 3943204, 5914806, 6900607, 8872209, 11829612, 13801214, 17744418, 20701821, 27602428, 35488836, 41403642, 62105463, 82807284, 124210926, 248421852]

約数ペア:

[(1, 248421852), (2, 124210926), (3, 82807284), (4, 62105463), (6, 41403642), (7, 35488836), (9, 27602428), (12, 20701821), (14, 17744418), (18, 13801214), (21, 11829612), (28, 8872209), (36, 6900607), (42, 5914806), (63, 3943204), (84, 2957403), (126, 1971602), (167, 1487556), (252, 985801), (334, 743778), (501, 495852), (668, 371889), (1002, 247926), (1169, 212508), (1503, 165284), (2004, 123963), (2338, 106254), (3006, 82642), (3507, 70836), (4676, 53127), (5903, 42084), (6012, 41321), (7014, 35418), (10521, 23612), (11806, 21042), (14028, 17709)]