204114636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11987}}^1$

素因数の和:12051

約数の個数: 72

約数和(自身を含む): 575999424

約数和(自身を除く): 371884788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 11987, 17028, 23974, 35961, 47948, 71922, 107883, 131857, 143844, 215766, 263714, 395571, 431532, 515441, 527428, 791142, 1030882, 1186713, 1546323, 1582284, 2061764, 2373426, 3092646, 4638969, 4746852, 5669851, 6185292, 9277938, 11339702, 17009553, 18555876, 22679404, 34019106, 51028659, 68038212, 102057318, 204114636]

約数ペア:

[(1, 204114636), (2, 102057318), (3, 68038212), (4, 51028659), (6, 34019106), (9, 22679404), (11, 18555876), (12, 17009553), (18, 11339702), (22, 9277938), (33, 6185292), (36, 5669851), (43, 4746852), (44, 4638969), (66, 3092646), (86, 2373426), (99, 2061764), (129, 1582284), (132, 1546323), (172, 1186713), (198, 1030882), (258, 791142), (387, 527428), (396, 515441), (473, 431532), (516, 395571), (774, 263714), (946, 215766), (1419, 143844), (1548, 131857), (1892, 107883), (2838, 71922), (4257, 47948), (5676, 35961), (8514, 23974), (11987, 17028)]