201739734

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2531

約数の個数: 80

約数和(自身を含む): 523916448

約数和(自身を除く): 322176714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 378, 438, 511, 567, 657, 1022, 1134, 1314, 1533, 1971, 2437, 3066, 3942, 4599, 4874, 5913, 7311, 9198, 11826, 13797, 14622, 17059, 21933, 27594, 34118, 41391, 43866, 51177, 65799, 82782, 102354, 131598, 153531, 177901, 197397, 307062, 355802, 394794, 460593, 533703, 921186, 1067406, 1245307, 1381779, 1601109, 2490614, 2763558, 3202218, 3735921, 4803327, 7471842, 9606654, 11207763, 14409981, 22415526, 28819962, 33623289, 67246578, 100869867, 201739734]

約数ペア:

[(1, 201739734), (2, 100869867), (3, 67246578), (6, 33623289), (7, 28819962), (9, 22415526), (14, 14409981), (18, 11207763), (21, 9606654), (27, 7471842), (42, 4803327), (54, 3735921), (63, 3202218), (73, 2763558), (81, 2490614), (126, 1601109), (146, 1381779), (162, 1245307), (189, 1067406), (219, 921186), (378, 533703), (438, 460593), (511, 394794), (567, 355802), (657, 307062), (1022, 197397), (1134, 177901), (1314, 153531), (1533, 131598), (1971, 102354), (2437, 82782), (3066, 65799), (3942, 51177), (4599, 43866), (4874, 41391), (5913, 34118), (7311, 27594), (9198, 21933), (11826, 17059), (13797, 14622)]