172804212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{228577}}^1$

素因数の和:228597

約数の個数: 48

約数和(自身を含む): 512014720

約数和(自身を除く): 339210508

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, 228577, 457154, 685731, 914308, 1371462, 1600039, 2057193, 2742924, 3200078, 4114386, 4800117, 6171579, 6400156, 8228772, 9600234, 12343158, 14400351, 19200468, 24686316, 28800702, 43201053, 57601404, 86402106, 172804212]

約数ペア:

[(1, 172804212), (2, 86402106), (3, 57601404), (4, 43201053), (6, 28800702), (7, 24686316), (9, 19200468), (12, 14400351), (14, 12343158), (18, 9600234), (21, 8228772), (27, 6400156), (28, 6171579), (36, 4800117), (42, 4114386), (54, 3200078), (63, 2742924), (84, 2057193), (108, 1600039), (126, 1371462), (189, 914308), (252, 685731), (378, 457154), (756, 228577)]