199322208

素因数分解:

$2^5\times 3^5\times {\mathrm{25633}}^1$

素因数の和:25658

約数の個数: 72

約数和(自身を含む): 587838888

約数和(自身を除く): 388516680

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, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 25633, 51266, 76899, 102532, 153798, 205064, 230697, 307596, 410128, 461394, 615192, 692091, 820256, 922788, 1230384, 1384182, 1845576, 2076273, 2460768, 2768364, 3691152, 4152546, 5536728, 6228819, 7382304, 8305092, 11073456, 12457638, 16610184, 22146912, 24915276, 33220368, 49830552, 66440736, 99661104, 199322208]

約数ペア:

[(1, 199322208), (2, 99661104), (3, 66440736), (4, 49830552), (6, 33220368), (8, 24915276), (9, 22146912), (12, 16610184), (16, 12457638), (18, 11073456), (24, 8305092), (27, 7382304), (32, 6228819), (36, 5536728), (48, 4152546), (54, 3691152), (72, 2768364), (81, 2460768), (96, 2076273), (108, 1845576), (144, 1384182), (162, 1230384), (216, 922788), (243, 820256), (288, 692091), (324, 615192), (432, 461394), (486, 410128), (648, 307596), (864, 230697), (972, 205064), (1296, 153798), (1944, 102532), (2592, 76899), (3888, 51266), (7776, 25633)]