201358938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{70951}}^1$

素因数の和:71010

約数の個数: 32

約数和(自身を含む): 449551872

約数和(自身を除く): 248192934

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 70951, 141902, 212853, 425706, 780461, 1560922, 2341383, 3050893, 4682766, 6101786, 9152679, 18305358, 33559823, 67119646, 100679469, 201358938]

約数ペア:

[(1, 201358938), (2, 100679469), (3, 67119646), (6, 33559823), (11, 18305358), (22, 9152679), (33, 6101786), (43, 4682766), (66, 3050893), (86, 2341383), (129, 1560922), (258, 780461), (473, 425706), (946, 212853), (1419, 141902), (2838, 70951)]