225345324

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1399}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 544409600

約数和(自身を除く): 319064276

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 433, 866, 1299, 1399, 1732, 2598, 2798, 4197, 5196, 5596, 8394, 13423, 16788, 26846, 40269, 43369, 53692, 80538, 86738, 130107, 161076, 173476, 260214, 520428, 605767, 1211534, 1817301, 2423068, 3634602, 7269204, 18778777, 37557554, 56336331, 75115108, 112672662, 225345324]

約数ペア:

[(1, 225345324), (2, 112672662), (3, 75115108), (4, 56336331), (6, 37557554), (12, 18778777), (31, 7269204), (62, 3634602), (93, 2423068), (124, 1817301), (186, 1211534), (372, 605767), (433, 520428), (866, 260214), (1299, 173476), (1399, 161076), (1732, 130107), (2598, 86738), (2798, 80538), (4197, 53692), (5196, 43369), (5596, 40269), (8394, 26846), (13423, 16788)]