197456496

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241981}}^1$

素因数の和:242009

約数の個数: 40

約数和(自身を含む): 540103824

約数和(自身を除く): 342647328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 241981, 483962, 725943, 967924, 1451886, 1935848, 2903772, 3871696, 4113677, 5807544, 8227354, 11615088, 12341031, 16454708, 24682062, 32909416, 49364124, 65818832, 98728248, 197456496]

約数ペア:

[(1, 197456496), (2, 98728248), (3, 65818832), (4, 49364124), (6, 32909416), (8, 24682062), (12, 16454708), (16, 12341031), (17, 11615088), (24, 8227354), (34, 5807544), (48, 4113677), (51, 3871696), (68, 2903772), (102, 1935848), (136, 1451886), (204, 967924), (272, 725943), (408, 483962), (816, 241981)]