202912268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{11789}}^1$

素因数の和:12137

約数の個数: 24

約数和(自身を含む): 383599440

約数和(自身を除く): 180687172

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 8606, 11789, 17212, 23578, 47156, 153257, 306514, 613028, 3902159, 7804318, 15608636, 50728067, 101456134, 202912268]

約数ペア:

[(1, 202912268), (2, 101456134), (4, 50728067), (13, 15608636), (26, 7804318), (52, 3902159), (331, 613028), (662, 306514), (1324, 153257), (4303, 47156), (8606, 23578), (11789, 17212)]