205890336

素因数分解:

$2^5\times 3^4\times {\mathrm{79433}}^1$

素因数の和:79455

約数の個数: 60

約数和(自身を含む): 605525382

約数和(自身を除く): 399635046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 79433, 158866, 238299, 317732, 476598, 635464, 714897, 953196, 1270928, 1429794, 1906392, 2144691, 2541856, 2859588, 3812784, 4289382, 5719176, 6434073, 7625568, 8578764, 11438352, 12868146, 17157528, 22876704, 25736292, 34315056, 51472584, 68630112, 102945168, 205890336]

約数ペア:

[(1, 205890336), (2, 102945168), (3, 68630112), (4, 51472584), (6, 34315056), (8, 25736292), (9, 22876704), (12, 17157528), (16, 12868146), (18, 11438352), (24, 8578764), (27, 7625568), (32, 6434073), (36, 5719176), (48, 4289382), (54, 3812784), (72, 2859588), (81, 2541856), (96, 2144691), (108, 1906392), (144, 1429794), (162, 1270928), (216, 953196), (288, 714897), (324, 635464), (432, 476598), (648, 317732), (864, 238299), (1296, 158866), (2592, 79433)]