203405136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 643196928

約数和(自身を除く): 439791792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 43, 44, 48, 51, 62, 66, 68, 86, 88, 93, 102, 124, 129, 132, 136, 172, 176, 186, 187, 204, 248, 258, 264, 272, 289, 341, 344, 372, 374, 408, 473, 496, 516, 527, 528, 561, 578, 682, 688, 731, 744, 748, 816, 867, 946, 1023, 1032, 1054, 1122, 1156, 1333, 1364, 1419, 1462, 1488, 1496, 1581, 1734, 1892, 2046, 2064, 2108, 2193, 2244, 2312, 2666, 2728, 2838, 2924, 2992, 3162, 3179, 3468, 3784, 3999, 4092, 4216, 4386, 4488, 4624, 5332, 5456, 5676, 5797, 5848, 6324, 6358, 6936, 7568, 7998, 8041, 8184, 8432, 8772, 8959, 8976, 9537, 10664, 11352, 11594, 11696, 12427, 12648, 12716, 13872, 14663, 15996, 16082, 16368, 17391, 17544, 17918, 19074, 21328, 22661, 22704, 23188, 24123, 24854, 25296, 25432, 26877, 29326, 31992, 32164, 34782, 35088, 35836, 37281, 38148, 43989, 45322, 46376, 48246, 49708, 50864, 53754, 58652, 63984, 64328, 67983, 69564, 71672, 74562, 76296, 87978, 90644, 92752, 96492, 98549, 99416, 107508, 117304, 128656, 135966, 136697, 139128, 143344, 149124, 152592, 175956, 181288, 192984, 197098, 198832, 215016, 234608, 249271, 271932, 273394, 278256, 295647, 298248, 351912, 362576, 385237, 385968, 394196, 410091, 430032, 498542, 543864, 546788, 591294, 596496, 703824, 747813, 770474, 788392, 820182, 997084, 1087728, 1093576, 1155711, 1182588, 1495626, 1540948, 1576784, 1640364, 1994168, 2187152, 2311422, 2365176, 2991252, 3081896, 3280728, 3988336, 4237607, 4622844, 4730352, 5982504, 6163792, 6561456, 8475214, 9245688, 11965008, 12712821, 16950428, 18491376, 25425642, 33900856, 50851284, 67801712, 101702568, 203405136]

約数ペア:

[(1, 203405136), (2, 101702568), (3, 67801712), (4, 50851284), (6, 33900856), (8, 25425642), (11, 18491376), (12, 16950428), (16, 12712821), (17, 11965008), (22, 9245688), (24, 8475214), (31, 6561456), (33, 6163792), (34, 5982504), (43, 4730352), (44, 4622844), (48, 4237607), (51, 3988336), (62, 3280728), (66, 3081896), (68, 2991252), (86, 2365176), (88, 2311422), (93, 2187152), (102, 1994168), (124, 1640364), (129, 1576784), (132, 1540948), (136, 1495626), (172, 1182588), (176, 1155711), (186, 1093576), (187, 1087728), (204, 997084), (248, 820182), (258, 788392), (264, 770474), (272, 747813), (289, 703824), (341, 596496), (344, 591294), (372, 546788), (374, 543864), (408, 498542), (473, 430032), (496, 410091), (516, 394196), (527, 385968), (528, 385237), (561, 362576), (578, 351912), (682, 298248), (688, 295647), (731, 278256), (744, 273394), (748, 271932), (816, 249271), (867, 234608), (946, 215016), (1023, 198832), (1032, 197098), (1054, 192984), (1122, 181288), (1156, 175956), (1333, 152592), (1364, 149124), (1419, 143344), (1462, 139128), (1488, 136697), (1496, 135966), (1581, 128656), (1734, 117304), (1892, 107508), (2046, 99416), (2064, 98549), (2108, 96492), (2193, 92752), (2244, 90644), (2312, 87978), (2666, 76296), (2728, 74562), (2838, 71672), (2924, 69564), (2992, 67983), (3162, 64328), (3179, 63984), (3468, 58652), (3784, 53754), (3999, 50864), (4092, 49708), (4216, 48246), (4386, 46376), (4488, 45322), (4624, 43989), (5332, 38148), (5456, 37281), (5676, 35836), (5797, 35088), (5848, 34782), (6324, 32164), (6358, 31992), (6936, 29326), (7568, 26877), (7998, 25432), (8041, 25296), (8184, 24854), (8432, 24123), (8772, 23188), (8959, 22704), (8976, 22661), (9537, 21328), (10664, 19074), (11352, 17918), (11594, 17544), (11696, 17391), (12427, 16368), (12648, 16082), (12716, 15996), (13872, 14663)]