201823184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4289}}^1$

素因数の和:4487

約数の個数: 40

約数和(自身を含む): 416524680

約数和(自身を除く): 214701496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 2768, 2941, 4289, 5882, 8578, 11764, 17156, 23528, 34312, 47056, 68624, 72913, 145826, 291652, 583304, 741997, 1166608, 1483994, 2967988, 5935976, 11871952, 12613949, 25227898, 50455796, 100911592, 201823184]

約数ペア:

[(1, 201823184), (2, 100911592), (4, 50455796), (8, 25227898), (16, 12613949), (17, 11871952), (34, 5935976), (68, 2967988), (136, 1483994), (173, 1166608), (272, 741997), (346, 583304), (692, 291652), (1384, 145826), (2768, 72913), (2941, 68624), (4289, 47056), (5882, 34312), (8578, 23528), (11764, 17156)]