266533956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 144

約数和(自身を含む): 793195200

約数和(自身を除く): 526661244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 169, 204, 221, 234, 306, 338, 351, 442, 459, 468, 507, 612, 663, 676, 702, 859, 884, 918, 1014, 1326, 1404, 1521, 1718, 1836, 1989, 2028, 2577, 2652, 2873, 3042, 3436, 3978, 4563, 5154, 5746, 5967, 6084, 7731, 7956, 8619, 9126, 10308, 11167, 11492, 11934, 14603, 15462, 17238, 18252, 22334, 23193, 23868, 25857, 29206, 30924, 33501, 34476, 43809, 44668, 46386, 51714, 58412, 67002, 77571, 87618, 92772, 100503, 103428, 131427, 134004, 145171, 155142, 175236, 189839, 201006, 262854, 290342, 301509, 310284, 379678, 394281, 402012, 435513, 525708, 569517, 580684, 603018, 759356, 788562, 871026, 1139034, 1206036, 1306539, 1577124, 1708551, 1742052, 2278068, 2467907, 2613078, 3417102, 3919617, 4935814, 5125653, 5226156, 6834204, 7403721, 7839234, 9871628, 10251306, 14807442, 15678468, 20502612, 22211163, 29614884, 44422326, 66633489, 88844652, 133266978, 266533956]

約数ペア:

[(1, 266533956), (2, 133266978), (3, 88844652), (4, 66633489), (6, 44422326), (9, 29614884), (12, 22211163), (13, 20502612), (17, 15678468), (18, 14807442), (26, 10251306), (27, 9871628), (34, 7839234), (36, 7403721), (39, 6834204), (51, 5226156), (52, 5125653), (54, 4935814), (68, 3919617), (78, 3417102), (102, 2613078), (108, 2467907), (117, 2278068), (153, 1742052), (156, 1708551), (169, 1577124), (204, 1306539), (221, 1206036), (234, 1139034), (306, 871026), (338, 788562), (351, 759356), (442, 603018), (459, 580684), (468, 569517), (507, 525708), (612, 435513), (663, 402012), (676, 394281), (702, 379678), (859, 310284), (884, 301509), (918, 290342), (1014, 262854), (1326, 201006), (1404, 189839), (1521, 175236), (1718, 155142), (1836, 145171), (1989, 134004), (2028, 131427), (2577, 103428), (2652, 100503), (2873, 92772), (3042, 87618), (3436, 77571), (3978, 67002), (4563, 58412), (5154, 51714), (5746, 46386), (5967, 44668), (6084, 43809), (7731, 34476), (7956, 33501), (8619, 30924), (9126, 29206), (10308, 25857), (11167, 23868), (11492, 23193), (11934, 22334), (14603, 18252), (15462, 17238)]