242909388

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{42437}}^1$

素因数の和:42503

約数の個数: 48

約数和(自身を含む): 641662560

約数和(自身を除く): 398753172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 42437, 84874, 127311, 169748, 254622, 381933, 509244, 763866, 1145799, 1527732, 2249161, 2291598, 4498322, 4583196, 6747483, 8996644, 13494966, 20242449, 26989932, 40484898, 60727347, 80969796, 121454694, 242909388]

約数ペア:

[(1, 242909388), (2, 121454694), (3, 80969796), (4, 60727347), (6, 40484898), (9, 26989932), (12, 20242449), (18, 13494966), (27, 8996644), (36, 6747483), (53, 4583196), (54, 4498322), (106, 2291598), (108, 2249161), (159, 1527732), (212, 1145799), (318, 763866), (477, 509244), (636, 381933), (954, 254622), (1431, 169748), (1908, 127311), (2862, 84874), (5724, 42437)]