208898784

素因数分解:

$2^5\times 3^3\times {\mathrm{241781}}^1$

素因数の和:241800

約数の個数: 48

約数和(自身を含む): 609290640

約数和(自身を除く): 400391856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 241781, 483562, 725343, 967124, 1450686, 1934248, 2176029, 2901372, 3868496, 4352058, 5802744, 6528087, 7736992, 8704116, 11605488, 13056174, 17408232, 23210976, 26112348, 34816464, 52224696, 69632928, 104449392, 208898784]

約数ペア:

[(1, 208898784), (2, 104449392), (3, 69632928), (4, 52224696), (6, 34816464), (8, 26112348), (9, 23210976), (12, 17408232), (16, 13056174), (18, 11605488), (24, 8704116), (27, 7736992), (32, 6528087), (36, 5802744), (48, 4352058), (54, 3868496), (72, 2901372), (96, 2176029), (108, 1934248), (144, 1450686), (216, 967124), (288, 725343), (432, 483562), (864, 241781)]