246330408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 684288000

約数和(自身を除く): 437957592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 109, 116, 136, 174, 191, 204, 218, 232, 327, 348, 382, 408, 436, 493, 573, 654, 696, 764, 872, 986, 1146, 1308, 1479, 1528, 1853, 1972, 2292, 2616, 2958, 3161, 3247, 3706, 3944, 4584, 5539, 5559, 5916, 6322, 6494, 7412, 9483, 9741, 11078, 11118, 11832, 12644, 12988, 14824, 16617, 18966, 19482, 20819, 22156, 22236, 25288, 25976, 33234, 37932, 38964, 41638, 44312, 44472, 53737, 62457, 66468, 75864, 77928, 83276, 94163, 107474, 124914, 132936, 161211, 166552, 188326, 214948, 249828, 282489, 322422, 353923, 376652, 429896, 499656, 564978, 603751, 644844, 707846, 753304, 1061769, 1129956, 1207502, 1289688, 1415692, 1811253, 2123538, 2259912, 2415004, 2831384, 3622506, 4247076, 4830008, 7245012, 8494152, 10263767, 14490024, 20527534, 30791301, 41055068, 61582602, 82110136, 123165204, 246330408]

約数ペア:

[(1, 246330408), (2, 123165204), (3, 82110136), (4, 61582602), (6, 41055068), (8, 30791301), (12, 20527534), (17, 14490024), (24, 10263767), (29, 8494152), (34, 7245012), (51, 4830008), (58, 4247076), (68, 3622506), (87, 2831384), (102, 2415004), (109, 2259912), (116, 2123538), (136, 1811253), (174, 1415692), (191, 1289688), (204, 1207502), (218, 1129956), (232, 1061769), (327, 753304), (348, 707846), (382, 644844), (408, 603751), (436, 564978), (493, 499656), (573, 429896), (654, 376652), (696, 353923), (764, 322422), (872, 282489), (986, 249828), (1146, 214948), (1308, 188326), (1479, 166552), (1528, 161211), (1853, 132936), (1972, 124914), (2292, 107474), (2616, 94163), (2958, 83276), (3161, 77928), (3247, 75864), (3706, 66468), (3944, 62457), (4584, 53737), (5539, 44472), (5559, 44312), (5916, 41638), (6322, 38964), (6494, 37932), (7412, 33234), (9483, 25976), (9741, 25288), (11078, 22236), (11118, 22156), (11832, 20819), (12644, 19482), (12988, 18966), (14824, 16617)]