209896704

素因数分解:

$2^8\times 3^3\times {\mathrm{30367}}^1$

素因数の和:30392

約数の個数: 72

約数和(自身を含む): 620721920

約数和(自身を除く): 410825216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 30367, 60734, 91101, 121468, 182202, 242936, 273303, 364404, 485872, 546606, 728808, 819909, 971744, 1093212, 1457616, 1639818, 1943488, 2186424, 2915232, 3279636, 3886976, 4372848, 5830464, 6559272, 7773952, 8745696, 11660928, 13118544, 17491392, 23321856, 26237088, 34982784, 52474176, 69965568, 104948352, 209896704]

約数ペア:

[(1, 209896704), (2, 104948352), (3, 69965568), (4, 52474176), (6, 34982784), (8, 26237088), (9, 23321856), (12, 17491392), (16, 13118544), (18, 11660928), (24, 8745696), (27, 7773952), (32, 6559272), (36, 5830464), (48, 4372848), (54, 3886976), (64, 3279636), (72, 2915232), (96, 2186424), (108, 1943488), (128, 1639818), (144, 1457616), (192, 1093212), (216, 971744), (256, 819909), (288, 728808), (384, 546606), (432, 485872), (576, 364404), (768, 273303), (864, 242936), (1152, 182202), (1728, 121468), (2304, 91101), (3456, 60734), (6912, 30367)]