201736990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17053}}^1$

素因数の和:17093

約数の個数: 48

約数和(自身を含む): 449407008

約数和(自身を除く): 247670018

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 17053, 34106, 85265, 119371, 170530, 221689, 238742, 443378, 596855, 1108445, 1193710, 1551823, 2216890, 2881957, 3103646, 5763914, 7759115, 14409785, 15518230, 20173699, 28819570, 40347398, 100868495, 201736990]

約数ペア:

[(1, 201736990), (2, 100868495), (5, 40347398), (7, 28819570), (10, 20173699), (13, 15518230), (14, 14409785), (26, 7759115), (35, 5763914), (65, 3103646), (70, 2881957), (91, 2216890), (130, 1551823), (169, 1193710), (182, 1108445), (338, 596855), (455, 443378), (845, 238742), (910, 221689), (1183, 170530), (1690, 119371), (2366, 85265), (5915, 34106), (11830, 17053)]