203800688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 524966400

約数和(自身を除く): 321165712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 53, 56, 76, 91, 104, 106, 112, 133, 139, 152, 182, 208, 212, 247, 266, 278, 304, 364, 371, 424, 494, 532, 556, 689, 728, 742, 848, 973, 988, 1007, 1064, 1112, 1378, 1456, 1484, 1729, 1807, 1946, 1976, 2014, 2128, 2224, 2641, 2756, 2968, 3458, 3614, 3892, 3952, 4028, 4823, 5282, 5512, 5936, 6916, 7049, 7228, 7367, 7784, 8056, 9646, 10564, 11024, 12649, 13091, 13832, 14098, 14456, 14734, 15568, 16112, 18487, 19292, 21128, 25298, 26182, 27664, 28196, 28912, 29468, 34333, 36974, 38584, 42256, 50596, 51569, 52364, 56392, 58936, 68666, 73948, 77168, 91637, 95771, 101192, 103138, 104728, 112784, 117872, 137332, 139973, 147896, 183274, 191542, 202384, 206276, 209456, 240331, 274664, 279946, 295792, 366548, 383084, 412552, 480662, 549328, 559892, 670397, 733096, 766168, 825104, 961324, 979811, 1119784, 1340794, 1466192, 1532336, 1819649, 1922648, 1959622, 2239568, 2681588, 3639298, 3845296, 3919244, 5363176, 7278596, 7838488, 10726352, 12737543, 14557192, 15676976, 25475086, 29114384, 50950172, 101900344, 203800688]

約数ペア:

[(1, 203800688), (2, 101900344), (4, 50950172), (7, 29114384), (8, 25475086), (13, 15676976), (14, 14557192), (16, 12737543), (19, 10726352), (26, 7838488), (28, 7278596), (38, 5363176), (52, 3919244), (53, 3845296), (56, 3639298), (76, 2681588), (91, 2239568), (104, 1959622), (106, 1922648), (112, 1819649), (133, 1532336), (139, 1466192), (152, 1340794), (182, 1119784), (208, 979811), (212, 961324), (247, 825104), (266, 766168), (278, 733096), (304, 670397), (364, 559892), (371, 549328), (424, 480662), (494, 412552), (532, 383084), (556, 366548), (689, 295792), (728, 279946), (742, 274664), (848, 240331), (973, 209456), (988, 206276), (1007, 202384), (1064, 191542), (1112, 183274), (1378, 147896), (1456, 139973), (1484, 137332), (1729, 117872), (1807, 112784), (1946, 104728), (1976, 103138), (2014, 101192), (2128, 95771), (2224, 91637), (2641, 77168), (2756, 73948), (2968, 68666), (3458, 58936), (3614, 56392), (3892, 52364), (3952, 51569), (4028, 50596), (4823, 42256), (5282, 38584), (5512, 36974), (5936, 34333), (6916, 29468), (7049, 28912), (7228, 28196), (7367, 27664), (7784, 26182), (8056, 25298), (9646, 21128), (10564, 19292), (11024, 18487), (12649, 16112), (13091, 15568), (13832, 14734), (14098, 14456)]