201028084

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{2767}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 361323648

約数和(自身を除く): 160295564

約数列:

[1, 2, 4, 41, 82, 164, 443, 886, 1772, 2767, 5534, 11068, 18163, 36326, 72652, 113447, 226894, 453788, 1225781, 2451562, 4903124, 50257021, 100514042, 201028084]

約数ペア:

[(1, 201028084), (2, 100514042), (4, 50257021), (41, 4903124), (82, 2451562), (164, 1225781), (443, 453788), (886, 226894), (1772, 113447), (2767, 72652), (5534, 36326), (11068, 18163)]