201574660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2753}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 484880256

約数和(自身を除く): 283305596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 523, 1046, 2092, 2615, 2753, 3661, 5230, 5506, 7322, 10460, 11012, 13765, 14644, 18305, 19271, 27530, 36610, 38542, 55060, 73220, 77084, 96355, 192710, 385420, 1439819, 2879638, 5759276, 7199095, 10078733, 14398190, 20157466, 28796380, 40314932, 50393665, 100787330, 201574660]

約数ペア:

[(1, 201574660), (2, 100787330), (4, 50393665), (5, 40314932), (7, 28796380), (10, 20157466), (14, 14398190), (20, 10078733), (28, 7199095), (35, 5759276), (70, 2879638), (140, 1439819), (523, 385420), (1046, 192710), (2092, 96355), (2615, 77084), (2753, 73220), (3661, 55060), (5230, 38542), (5506, 36610), (7322, 27530), (10460, 19271), (11012, 18305), (13765, 14644)]