199270512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197689}}^1$

素因数の和:197710

約数の個数: 60

約数和(自身を含む): 637352560

約数和(自身を除く): 438082048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 197689, 395378, 593067, 790756, 1186134, 1383823, 1581512, 1779201, 2372268, 2767646, 3163024, 3558402, 4151469, 4744536, 5535292, 7116804, 8302938, 9489072, 11070584, 12454407, 14233608, 16605876, 22141168, 24908814, 28467216, 33211752, 49817628, 66423504, 99635256, 199270512]

約数ペア:

[(1, 199270512), (2, 99635256), (3, 66423504), (4, 49817628), (6, 33211752), (7, 28467216), (8, 24908814), (9, 22141168), (12, 16605876), (14, 14233608), (16, 12454407), (18, 11070584), (21, 9489072), (24, 8302938), (28, 7116804), (36, 5535292), (42, 4744536), (48, 4151469), (56, 3558402), (63, 3163024), (72, 2767646), (84, 2372268), (112, 1779201), (126, 1581512), (144, 1383823), (168, 1186134), (252, 790756), (336, 593067), (504, 395378), (1008, 197689)]