202859120

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{10883}}^1$

素因数の和:11129

約数の個数: 40

約数和(自身を含む): 473715216

約数和(自身を除く): 270856096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 9320, 10883, 18640, 21766, 43532, 54415, 87064, 108830, 174128, 217660, 435320, 870640, 2535739, 5071478, 10142956, 12678695, 20285912, 25357390, 40571824, 50714780, 101429560, 202859120]

約数ペア:

[(1, 202859120), (2, 101429560), (4, 50714780), (5, 40571824), (8, 25357390), (10, 20285912), (16, 12678695), (20, 10142956), (40, 5071478), (80, 2535739), (233, 870640), (466, 435320), (932, 217660), (1165, 174128), (1864, 108830), (2330, 87064), (3728, 54415), (4660, 43532), (9320, 21766), (10883, 18640)]