193168976

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1769

約数の個数: 120

約数和(自身を含む): 511779744

約数和(自身を除く): 318610768

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 1723, 2002, 2156, 2288, 2548, 3446, 4004, 4312, 5096, 6892, 7007, 8008, 8624, 10192, 12061, 13784, 14014, 16016, 18953, 22399, 24122, 27568, 28028, 37906, 44798, 48244, 56056, 75812, 84427, 89596, 96488, 112112, 132671, 151624, 156793, 168854, 179192, 192976, 246389, 265342, 303248, 313586, 337708, 358384, 492778, 530684, 627172, 675416, 928697, 985556, 1061368, 1097551, 1254344, 1350832, 1724723, 1857394, 1971112, 2122736, 2195102, 2508688, 3449446, 3714788, 3942224, 4390204, 6898892, 7429576, 8780408, 12073061, 13797784, 14859152, 17560816, 24146122, 27595568, 48292244, 96584488, 193168976]

約数ペア:

[(1, 193168976), (2, 96584488), (4, 48292244), (7, 27595568), (8, 24146122), (11, 17560816), (13, 14859152), (14, 13797784), (16, 12073061), (22, 8780408), (26, 7429576), (28, 6898892), (44, 4390204), (49, 3942224), (52, 3714788), (56, 3449446), (77, 2508688), (88, 2195102), (91, 2122736), (98, 1971112), (104, 1857394), (112, 1724723), (143, 1350832), (154, 1254344), (176, 1097551), (182, 1061368), (196, 985556), (208, 928697), (286, 675416), (308, 627172), (364, 530684), (392, 492778), (539, 358384), (572, 337708), (616, 313586), (637, 303248), (728, 265342), (784, 246389), (1001, 192976), (1078, 179192), (1144, 168854), (1232, 156793), (1274, 151624), (1456, 132671), (1723, 112112), (2002, 96488), (2156, 89596), (2288, 84427), (2548, 75812), (3446, 56056), (4004, 48244), (4312, 44798), (5096, 37906), (6892, 28028), (7007, 27568), (8008, 24122), (8624, 22399), (10192, 18953), (12061, 16016), (13784, 14014)]