247722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 544320

約数和(自身を除く): 296598

約数列:

[1, 2, 3, 6, 19, 38, 41, 53, 57, 82, 106, 114, 123, 159, 246, 318, 779, 1007, 1558, 2014, 2173, 2337, 3021, 4346, 4674, 6042, 6519, 13038, 41287, 82574, 123861, 247722]

約数ペア:

[(1, 247722), (2, 123861), (3, 82574), (6, 41287), (19, 13038), (38, 6519), (41, 6042), (53, 4674), (57, 4346), (82, 3021), (106, 2337), (114, 2173), (123, 2014), (159, 1558), (246, 1007), (318, 779)]