202116460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111053}}^1$

素因数の和:111082

約数の個数: 48

約数和(自身を含む): 522398016

約数和(自身を除く): 320281556

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 111053, 222106, 444212, 555265, 777371, 1110530, 1443689, 1554742, 2221060, 2887378, 3109484, 3886855, 5774756, 7218445, 7773710, 10105823, 14436890, 15547420, 20211646, 28873780, 40423292, 50529115, 101058230, 202116460]

約数ペア:

[(1, 202116460), (2, 101058230), (4, 50529115), (5, 40423292), (7, 28873780), (10, 20211646), (13, 15547420), (14, 14436890), (20, 10105823), (26, 7773710), (28, 7218445), (35, 5774756), (52, 3886855), (65, 3109484), (70, 2887378), (91, 2221060), (130, 1554742), (140, 1443689), (182, 1110530), (260, 777371), (364, 555265), (455, 444212), (910, 222106), (1820, 111053)]