207986192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2777}}^1$

素因数の和:2967

約数の個数: 40

約数和(自身を含む): 418877952

約数和(自身を除く): 210891760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 248, 302, 496, 604, 1208, 2416, 2777, 4681, 5554, 9362, 11108, 18724, 22216, 37448, 44432, 74896, 86087, 172174, 344348, 419327, 688696, 838654, 1377392, 1677308, 3354616, 6709232, 12999137, 25998274, 51996548, 103993096, 207986192]

約数ペア:

[(1, 207986192), (2, 103993096), (4, 51996548), (8, 25998274), (16, 12999137), (31, 6709232), (62, 3354616), (124, 1677308), (151, 1377392), (248, 838654), (302, 688696), (496, 419327), (604, 344348), (1208, 172174), (2416, 86087), (2777, 74896), (4681, 44432), (5554, 37448), (9362, 22216), (11108, 18724)]