215545854

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{9209}}^1$

素因数の和:9344

約数の個数: 32

約数和(自身を含む): 445616640

約数和(自身を除く): 230070786

約数列:

[1, 2, 3, 6, 47, 83, 94, 141, 166, 249, 282, 498, 3901, 7802, 9209, 11703, 18418, 23406, 27627, 55254, 432823, 764347, 865646, 1298469, 1528694, 2293041, 2596938, 4586082, 35924309, 71848618, 107772927, 215545854]

約数ペア:

[(1, 215545854), (2, 107772927), (3, 71848618), (6, 35924309), (47, 4586082), (83, 2596938), (94, 2293041), (141, 1528694), (166, 1298469), (249, 865646), (282, 764347), (498, 432823), (3901, 55254), (7802, 27627), (9209, 23406), (11703, 18418)]