208583200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 216

約数和(自身を含む): 629186292

約数和(自身を除く): 420603092

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 68, 70, 80, 85, 98, 100, 112, 119, 136, 140, 160, 170, 175, 196, 200, 224, 238, 245, 272, 280, 313, 340, 350, 392, 400, 425, 476, 490, 544, 560, 595, 626, 680, 700, 784, 800, 833, 850, 952, 980, 1120, 1190, 1225, 1252, 1360, 1400, 1565, 1568, 1666, 1700, 1904, 1960, 2191, 2380, 2450, 2504, 2720, 2800, 2975, 3130, 3332, 3400, 3808, 3920, 4165, 4382, 4760, 4900, 5008, 5321, 5600, 5950, 6260, 6664, 6800, 7825, 7840, 8330, 8764, 9520, 9800, 10016, 10642, 10955, 11900, 12520, 13328, 13600, 15337, 15650, 16660, 17528, 19040, 19600, 20825, 21284, 21910, 23800, 25040, 26605, 26656, 30674, 31300, 33320, 35056, 37247, 39200, 41650, 42568, 43820, 47600, 50080, 53210, 54775, 61348, 62600, 66640, 70112, 74494, 76685, 83300, 85136, 87640, 95200, 106420, 109550, 122696, 125200, 133025, 133280, 148988, 153370, 166600, 170272, 175280, 186235, 212840, 219100, 245392, 250400, 260729, 266050, 297976, 306740, 333200, 350560, 372470, 383425, 425680, 438200, 490784, 521458, 532100, 595952, 613480, 666400, 744940, 766850, 851360, 876400, 931175, 1042916, 1064200, 1191904, 1226960, 1303645, 1489880, 1533700, 1752800, 1862350, 2085832, 2128400, 2453920, 2607290, 2979760, 3067400, 3724700, 4171664, 4256800, 5214580, 5959520, 6134800, 6518225, 7449400, 8343328, 10429160, 12269600, 13036450, 14898800, 20858320, 26072900, 29797600, 41716640, 52145800, 104291600, 208583200]

約数ペア:

[(1, 208583200), (2, 104291600), (4, 52145800), (5, 41716640), (7, 29797600), (8, 26072900), (10, 20858320), (14, 14898800), (16, 13036450), (17, 12269600), (20, 10429160), (25, 8343328), (28, 7449400), (32, 6518225), (34, 6134800), (35, 5959520), (40, 5214580), (49, 4256800), (50, 4171664), (56, 3724700), (68, 3067400), (70, 2979760), (80, 2607290), (85, 2453920), (98, 2128400), (100, 2085832), (112, 1862350), (119, 1752800), (136, 1533700), (140, 1489880), (160, 1303645), (170, 1226960), (175, 1191904), (196, 1064200), (200, 1042916), (224, 931175), (238, 876400), (245, 851360), (272, 766850), (280, 744940), (313, 666400), (340, 613480), (350, 595952), (392, 532100), (400, 521458), (425, 490784), (476, 438200), (490, 425680), (544, 383425), (560, 372470), (595, 350560), (626, 333200), (680, 306740), (700, 297976), (784, 266050), (800, 260729), (833, 250400), (850, 245392), (952, 219100), (980, 212840), (1120, 186235), (1190, 175280), (1225, 170272), (1252, 166600), (1360, 153370), (1400, 148988), (1565, 133280), (1568, 133025), (1666, 125200), (1700, 122696), (1904, 109550), (1960, 106420), (2191, 95200), (2380, 87640), (2450, 85136), (2504, 83300), (2720, 76685), (2800, 74494), (2975, 70112), (3130, 66640), (3332, 62600), (3400, 61348), (3808, 54775), (3920, 53210), (4165, 50080), (4382, 47600), (4760, 43820), (4900, 42568), (5008, 41650), (5321, 39200), (5600, 37247), (5950, 35056), (6260, 33320), (6664, 31300), (6800, 30674), (7825, 26656), (7840, 26605), (8330, 25040), (8764, 23800), (9520, 21910), (9800, 21284), (10016, 20825), (10642, 19600), (10955, 19040), (11900, 17528), (12520, 16660), (13328, 15650), (13600, 15337)]