243030564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{321469}}^1$

素因数の和:321489

約数の個数: 48

約数和(自身を含む): 720092800

約数和(自身を除く): 477062236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 321469, 642938, 964407, 1285876, 1928814, 2250283, 2893221, 3857628, 4500566, 5786442, 6750849, 8679663, 9001132, 11572884, 13501698, 17359326, 20252547, 27003396, 34718652, 40505094, 60757641, 81010188, 121515282, 243030564]

約数ペア:

[(1, 243030564), (2, 121515282), (3, 81010188), (4, 60757641), (6, 40505094), (7, 34718652), (9, 27003396), (12, 20252547), (14, 17359326), (18, 13501698), (21, 11572884), (27, 9001132), (28, 8679663), (36, 6750849), (42, 5786442), (54, 4500566), (63, 3857628), (84, 2893221), (108, 2250283), (126, 1928814), (189, 1285876), (252, 964407), (378, 642938), (756, 321469)]