216848556

素因数分解:

$2^2\times 3^3\times {\mathrm{367}}^1\times {\mathrm{5471}}^1$

素因数の和:5851

約数の個数: 48

約数和(自身を含む): 563834880

約数和(自身を除く): 346986324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 367, 734, 1101, 1468, 2202, 3303, 4404, 5471, 6606, 9909, 10942, 13212, 16413, 19818, 21884, 32826, 39636, 49239, 65652, 98478, 147717, 196956, 295434, 590868, 2007857, 4015714, 6023571, 8031428, 12047142, 18070713, 24094284, 36141426, 54212139, 72282852, 108424278, 216848556]

約数ペア:

[(1, 216848556), (2, 108424278), (3, 72282852), (4, 54212139), (6, 36141426), (9, 24094284), (12, 18070713), (18, 12047142), (27, 8031428), (36, 6023571), (54, 4015714), (108, 2007857), (367, 590868), (734, 295434), (1101, 196956), (1468, 147717), (2202, 98478), (3303, 65652), (4404, 49239), (5471, 39636), (6606, 32826), (9909, 21884), (10942, 19818), (13212, 16413)]