202937810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2699}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 374025600

約数和(自身を除く): 171087790

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 1030, 2699, 5398, 7519, 13495, 15038, 26990, 37595, 75190, 197027, 277997, 394054, 555994, 985135, 1389985, 1970270, 2779970, 20293781, 40587562, 101468905, 202937810]

約数ペア:

[(1, 202937810), (2, 101468905), (5, 40587562), (10, 20293781), (73, 2779970), (103, 1970270), (146, 1389985), (206, 985135), (365, 555994), (515, 394054), (730, 277997), (1030, 197027), (2699, 75190), (5398, 37595), (7519, 26990), (13495, 15038)]