201210257984

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{21100069}}^1$

素因数の和:21100230

約数の個数: 28

約数和(自身を含む): 401956333500

約数和(自身を除く): 200746075516

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 21100069, 42200138, 84400276, 168800552, 337601104, 675202208, 1350404416, 3143910281, 6287820562, 12575641124, 25151282248, 50302564496, 100605128992, 201210257984]

約数ペア:

[(1, 201210257984), (2, 100605128992), (4, 50302564496), (8, 25151282248), (16, 12575641124), (32, 6287820562), (64, 3143910281), (149, 1350404416), (298, 675202208), (596, 337601104), (1192, 168800552), (2384, 84400276), (4768, 42200138), (9536, 21100069)]