216452376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{429469}}^1$

素因数の和:429488

約数の個数: 48

約数和(自身を含む): 669973200

約数和(自身を除く): 453520824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 429469, 858938, 1288407, 1717876, 2576814, 3006283, 3435752, 3865221, 5153628, 6012566, 7730442, 9018849, 10307256, 12025132, 15460884, 18037698, 24050264, 27056547, 30921768, 36075396, 54113094, 72150792, 108226188, 216452376]

約数ペア:

[(1, 216452376), (2, 108226188), (3, 72150792), (4, 54113094), (6, 36075396), (7, 30921768), (8, 27056547), (9, 24050264), (12, 18037698), (14, 15460884), (18, 12025132), (21, 10307256), (24, 9018849), (28, 7730442), (36, 6012566), (42, 5153628), (56, 3865221), (63, 3435752), (72, 3006283), (84, 2576814), (126, 1717876), (168, 1288407), (252, 858938), (504, 429469)]