218384532

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 585648000

約数和(自身を除く): 367263468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 149, 164, 246, 298, 331, 369, 447, 492, 596, 662, 738, 894, 993, 1107, 1324, 1341, 1476, 1788, 1986, 2214, 2682, 2979, 3972, 4023, 4428, 5364, 5958, 6109, 8046, 8937, 11916, 12218, 13571, 16092, 17874, 18327, 24436, 27142, 35748, 36654, 40713, 49319, 54284, 54981, 73308, 81426, 98638, 109962, 122139, 147957, 162852, 164943, 197276, 219924, 244278, 295914, 329886, 366417, 443871, 488556, 591828, 659772, 732834, 887742, 1331613, 1465668, 1775484, 2022079, 2663226, 4044158, 5326452, 6066237, 8088316, 12132474, 18198711, 24264948, 36397422, 54596133, 72794844, 109192266, 218384532]

約数ペア:

[(1, 218384532), (2, 109192266), (3, 72794844), (4, 54596133), (6, 36397422), (9, 24264948), (12, 18198711), (18, 12132474), (27, 8088316), (36, 6066237), (41, 5326452), (54, 4044158), (82, 2663226), (108, 2022079), (123, 1775484), (149, 1465668), (164, 1331613), (246, 887742), (298, 732834), (331, 659772), (369, 591828), (447, 488556), (492, 443871), (596, 366417), (662, 329886), (738, 295914), (894, 244278), (993, 219924), (1107, 197276), (1324, 164943), (1341, 162852), (1476, 147957), (1788, 122139), (1986, 109962), (2214, 98638), (2682, 81426), (2979, 73308), (3972, 54981), (4023, 54284), (4428, 49319), (5364, 40713), (5958, 36654), (6109, 35748), (8046, 27142), (8937, 24436), (11916, 18327), (12218, 17874), (13571, 16092)]