219265092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{320563}}^1$

素因数の和:320592

約数の個数: 36

約数和(自身を含む): 583426480

約数和(自身を除く): 364161388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 320563, 641126, 961689, 1282252, 1923378, 2885067, 3846756, 5770134, 6090697, 11540268, 12181394, 18272091, 24362788, 36544182, 54816273, 73088364, 109632546, 219265092]

約数ペア:

[(1, 219265092), (2, 109632546), (3, 73088364), (4, 54816273), (6, 36544182), (9, 24362788), (12, 18272091), (18, 12181394), (19, 11540268), (36, 6090697), (38, 5770134), (57, 3846756), (76, 2885067), (114, 1923378), (171, 1282252), (228, 961689), (342, 641126), (684, 320563)]