205952416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2267}}^1$

素因数の和:2461

約数の個数: 48

約数和(自身を含む): 432081216

約数和(自身を除く): 226128800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 544, 668, 1336, 2267, 2672, 2839, 4534, 5344, 5678, 9068, 11356, 18136, 22712, 36272, 38539, 45424, 72544, 77078, 90848, 154156, 308312, 378589, 616624, 757178, 1233248, 1514356, 3028712, 6057424, 6436013, 12114848, 12872026, 25744052, 51488104, 102976208, 205952416]

約数ペア:

[(1, 205952416), (2, 102976208), (4, 51488104), (8, 25744052), (16, 12872026), (17, 12114848), (32, 6436013), (34, 6057424), (68, 3028712), (136, 1514356), (167, 1233248), (272, 757178), (334, 616624), (544, 378589), (668, 308312), (1336, 154156), (2267, 90848), (2672, 77078), (2839, 72544), (4534, 45424), (5344, 38539), (5678, 36272), (9068, 22712), (11356, 18136)]