213699276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{282671}}^1$

素因数の和:282691

約数の個数: 48

約数和(自身を含む): 633185280

約数和(自身を除く): 419486004

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, 282671, 565342, 848013, 1130684, 1696026, 1978697, 2544039, 3392052, 3957394, 5088078, 5936091, 7632117, 7914788, 10176156, 11872182, 15264234, 17808273, 23744364, 30528468, 35616546, 53424819, 71233092, 106849638, 213699276]

約数ペア:

[(1, 213699276), (2, 106849638), (3, 71233092), (4, 53424819), (6, 35616546), (7, 30528468), (9, 23744364), (12, 17808273), (14, 15264234), (18, 11872182), (21, 10176156), (27, 7914788), (28, 7632117), (36, 5936091), (42, 5088078), (54, 3957394), (63, 3392052), (84, 2544039), (108, 1978697), (126, 1696026), (189, 1130684), (252, 848013), (378, 565342), (756, 282671)]