202968640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 585289152

約数和(自身を除く): 382320512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 251, 266, 280, 304, 320, 361, 380, 448, 502, 532, 560, 608, 665, 722, 760, 1004, 1064, 1120, 1216, 1255, 1330, 1444, 1520, 1757, 1805, 2008, 2128, 2240, 2510, 2527, 2660, 2888, 3040, 3514, 3610, 4016, 4256, 4769, 5020, 5054, 5320, 5776, 6080, 7028, 7220, 8032, 8512, 8785, 9538, 10040, 10108, 10640, 11552, 12635, 14056, 14440, 16064, 17570, 19076, 20080, 20216, 21280, 23104, 23845, 25270, 28112, 28880, 33383, 35140, 38152, 40160, 40432, 42560, 47690, 50540, 56224, 57760, 66766, 70280, 76304, 80320, 80864, 90611, 95380, 101080, 112448, 115520, 133532, 140560, 152608, 161728, 166915, 181222, 190760, 202160, 267064, 281120, 305216, 333830, 362444, 381520, 404320, 453055, 534128, 562240, 634277, 667660, 724888, 763040, 808640, 906110, 1068256, 1268554, 1335320, 1449776, 1526080, 1812220, 2136512, 2537108, 2670640, 2899552, 3171385, 3624440, 5074216, 5341280, 5799104, 6342770, 7248880, 10148432, 10682560, 12685540, 14497760, 20296864, 25371080, 28995520, 40593728, 50742160, 101484320, 202968640]

約数ペア:

[(1, 202968640), (2, 101484320), (4, 50742160), (5, 40593728), (7, 28995520), (8, 25371080), (10, 20296864), (14, 14497760), (16, 12685540), (19, 10682560), (20, 10148432), (28, 7248880), (32, 6342770), (35, 5799104), (38, 5341280), (40, 5074216), (56, 3624440), (64, 3171385), (70, 2899552), (76, 2670640), (80, 2537108), (95, 2136512), (112, 1812220), (133, 1526080), (140, 1449776), (152, 1335320), (160, 1268554), (190, 1068256), (224, 906110), (251, 808640), (266, 763040), (280, 724888), (304, 667660), (320, 634277), (361, 562240), (380, 534128), (448, 453055), (502, 404320), (532, 381520), (560, 362444), (608, 333830), (665, 305216), (722, 281120), (760, 267064), (1004, 202160), (1064, 190760), (1120, 181222), (1216, 166915), (1255, 161728), (1330, 152608), (1444, 140560), (1520, 133532), (1757, 115520), (1805, 112448), (2008, 101080), (2128, 95380), (2240, 90611), (2510, 80864), (2527, 80320), (2660, 76304), (2888, 70280), (3040, 66766), (3514, 57760), (3610, 56224), (4016, 50540), (4256, 47690), (4769, 42560), (5020, 40432), (5054, 40160), (5320, 38152), (5776, 35140), (6080, 33383), (7028, 28880), (7220, 28112), (8032, 25270), (8512, 23845), (8785, 23104), (9538, 21280), (10040, 20216), (10108, 20080), (10640, 19076), (11552, 17570), (12635, 16064), (14056, 14440)]