248071238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4243}}^1$

素因数の和:4340

約数の個数: 32

約数和(自身を含む): 410683392

約数和(自身を除く): 162612154

約数列:

[1, 2, 23, 31, 41, 46, 62, 82, 713, 943, 1271, 1426, 1886, 2542, 4243, 8486, 29233, 58466, 97589, 131533, 173963, 195178, 263066, 347926, 3025259, 4001149, 5392853, 6050518, 8002298, 10785706, 124035619, 248071238]

約数ペア:

[(1, 248071238), (2, 124035619), (23, 10785706), (31, 8002298), (41, 6050518), (46, 5392853), (62, 4001149), (82, 3025259), (713, 347926), (943, 263066), (1271, 195178), (1426, 173963), (1886, 131533), (2542, 97589), (4243, 58466), (8486, 29233)]