206835376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8971}}^1$

素因数の和:9121

約数の個数: 40

約数和(自身を含む): 440561088

約数和(自身を除く): 233725712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 8971, 11528, 17942, 23056, 35884, 71768, 98681, 143536, 197362, 394724, 789448, 1175201, 1578896, 2350402, 4700804, 9401608, 12927211, 18803216, 25854422, 51708844, 103417688, 206835376]

約数ペア:

[(1, 206835376), (2, 103417688), (4, 51708844), (8, 25854422), (11, 18803216), (16, 12927211), (22, 9401608), (44, 4700804), (88, 2350402), (131, 1578896), (176, 1175201), (262, 789448), (524, 394724), (1048, 197362), (1441, 143536), (2096, 98681), (2882, 71768), (5764, 35884), (8971, 23056), (11528, 17942)]