290693268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1361}}^1$

素因数の和:1737

約数の個数: 72

約数和(自身を含む): 780834600

約数和(自身を除く): 490141332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 349, 612, 698, 1047, 1361, 1396, 2094, 2722, 3141, 4083, 4188, 5444, 5933, 6282, 8166, 11866, 12249, 12564, 16332, 17799, 23137, 23732, 24498, 35598, 46274, 48996, 53397, 69411, 71196, 92548, 106794, 138822, 208233, 213588, 277644, 416466, 474989, 832932, 949978, 1424967, 1899956, 2849934, 4274901, 5699868, 8074813, 8549802, 16149626, 17099604, 24224439, 32299252, 48448878, 72673317, 96897756, 145346634, 290693268]

約数ペア:

[(1, 290693268), (2, 145346634), (3, 96897756), (4, 72673317), (6, 48448878), (9, 32299252), (12, 24224439), (17, 17099604), (18, 16149626), (34, 8549802), (36, 8074813), (51, 5699868), (68, 4274901), (102, 2849934), (153, 1899956), (204, 1424967), (306, 949978), (349, 832932), (612, 474989), (698, 416466), (1047, 277644), (1361, 213588), (1396, 208233), (2094, 138822), (2722, 106794), (3141, 92548), (4083, 71196), (4188, 69411), (5444, 53397), (5933, 48996), (6282, 46274), (8166, 35598), (11866, 24498), (12249, 23732), (12564, 23137), (16332, 17799)]