203488416

素因数分解:

$2^5\times 3^3\times {\mathrm{235519}}^1$

素因数の和:235538

約数の個数: 48

約数和(自身を含む): 593510400

約数和(自身を除く): 390021984

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, 235519, 471038, 706557, 942076, 1413114, 1884152, 2119671, 2826228, 3768304, 4239342, 5652456, 6359013, 7536608, 8478684, 11304912, 12718026, 16957368, 22609824, 25436052, 33914736, 50872104, 67829472, 101744208, 203488416]

約数ペア:

[(1, 203488416), (2, 101744208), (3, 67829472), (4, 50872104), (6, 33914736), (8, 25436052), (9, 22609824), (12, 16957368), (16, 12718026), (18, 11304912), (24, 8478684), (27, 7536608), (32, 6359013), (36, 5652456), (48, 4239342), (54, 3768304), (72, 2826228), (96, 2119671), (108, 1884152), (144, 1413114), (216, 942076), (288, 706557), (432, 471038), (864, 235519)]