199789728

素因数分解:

$2^5\times 3^1\times {\mathrm{743}}^1\times {\mathrm{2801}}^1$

素因数の和:3557

約数の個数: 48

約数和(自身を含む): 525341376

約数和(自身を除く): 325551648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 743, 1486, 2229, 2801, 2972, 4458, 5602, 5944, 8403, 8916, 11204, 11888, 16806, 17832, 22408, 23776, 33612, 35664, 44816, 67224, 71328, 89632, 134448, 268896, 2081143, 4162286, 6243429, 8324572, 12486858, 16649144, 24973716, 33298288, 49947432, 66596576, 99894864, 199789728]

約数ペア:

[(1, 199789728), (2, 99894864), (3, 66596576), (4, 49947432), (6, 33298288), (8, 24973716), (12, 16649144), (16, 12486858), (24, 8324572), (32, 6243429), (48, 4162286), (96, 2081143), (743, 268896), (1486, 134448), (2229, 89632), (2801, 71328), (2972, 67224), (4458, 44816), (5602, 35664), (5944, 33612), (8403, 23776), (8916, 22408), (11204, 17832), (11888, 16806)]