516168

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 1432080

約数和(自身を除く): 915912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 107, 134, 201, 214, 268, 321, 402, 428, 536, 603, 642, 804, 856, 963, 1206, 1284, 1608, 1926, 2412, 2568, 3852, 4824, 7169, 7704, 14338, 21507, 28676, 43014, 57352, 64521, 86028, 129042, 172056, 258084, 516168]

約数ペア:

[(1, 516168), (2, 258084), (3, 172056), (4, 129042), (6, 86028), (8, 64521), (9, 57352), (12, 43014), (18, 28676), (24, 21507), (36, 14338), (67, 7704), (72, 7169), (107, 4824), (134, 3852), (201, 2568), (214, 2412), (268, 1926), (321, 1608), (402, 1284), (428, 1206), (536, 963), (603, 856), (642, 804)]