203992474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{33343}}^1$

素因数の和:33394

約数の個数: 32

約数和(自身を含む): 384122880

約数和(自身を除く): 180130406

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 33343, 66686, 233401, 466802, 633517, 766889, 1267034, 1533778, 4434619, 5368223, 8869238, 10736446, 14570891, 29141782, 101996237, 203992474]

約数ペア:

[(1, 203992474), (2, 101996237), (7, 29141782), (14, 14570891), (19, 10736446), (23, 8869238), (38, 5368223), (46, 4434619), (133, 1533778), (161, 1267034), (266, 766889), (322, 633517), (437, 466802), (874, 233401), (3059, 66686), (6118, 33343)]