205958192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 460470528

約数和(自身を除く): 254512336

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 83, 88, 92, 166, 176, 184, 253, 332, 368, 506, 613, 664, 913, 1012, 1226, 1328, 1826, 1909, 2024, 2452, 3652, 3818, 4048, 4904, 6743, 7304, 7636, 9808, 13486, 14099, 14608, 15272, 20999, 26972, 28198, 30544, 41998, 50879, 53944, 56396, 83996, 101758, 107888, 112792, 155089, 167992, 203516, 225584, 310178, 335984, 407032, 559669, 620356, 814064, 1119338, 1170217, 1240712, 2238676, 2340434, 2481424, 4477352, 4680868, 8954704, 9361736, 12872387, 18723472, 25744774, 51489548, 102979096, 205958192]

約数ペア:

[(1, 205958192), (2, 102979096), (4, 51489548), (8, 25744774), (11, 18723472), (16, 12872387), (22, 9361736), (23, 8954704), (44, 4680868), (46, 4477352), (83, 2481424), (88, 2340434), (92, 2238676), (166, 1240712), (176, 1170217), (184, 1119338), (253, 814064), (332, 620356), (368, 559669), (506, 407032), (613, 335984), (664, 310178), (913, 225584), (1012, 203516), (1226, 167992), (1328, 155089), (1826, 112792), (1909, 107888), (2024, 101758), (2452, 83996), (3652, 56396), (3818, 53944), (4048, 50879), (4904, 41998), (6743, 30544), (7304, 28198), (7636, 26972), (9808, 20999), (13486, 15272), (14099, 14608)]