194266072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 128

約数和(自身を含む): 518192640

約数和(自身を除く): 323926568

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 616, 728, 748, 884, 952, 1001, 1144, 1309, 1427, 1496, 1547, 1768, 2002, 2431, 2618, 2854, 3094, 4004, 4862, 5236, 5708, 6188, 8008, 9724, 9989, 10472, 11416, 12376, 15697, 17017, 18551, 19448, 19978, 24259, 31394, 34034, 37102, 39956, 48518, 62788, 68068, 74204, 79912, 97036, 109879, 125576, 129857, 136136, 148408, 169813, 194072, 204061, 219758, 259714, 266849, 315367, 339626, 408122, 439516, 519428, 533698, 630734, 679252, 816244, 879032, 1038856, 1067396, 1261468, 1358504, 1428427, 1632488, 1867943, 2134792, 2207569, 2522936, 2856854, 3469037, 3735886, 4415138, 5713708, 6938074, 7471772, 8830276, 11427416, 13876148, 14943544, 17660552, 24283259, 27752296, 48566518, 97133036, 194266072]

約数ペア:

[(1, 194266072), (2, 97133036), (4, 48566518), (7, 27752296), (8, 24283259), (11, 17660552), (13, 14943544), (14, 13876148), (17, 11427416), (22, 8830276), (26, 7471772), (28, 6938074), (34, 5713708), (44, 4415138), (52, 3735886), (56, 3469037), (68, 2856854), (77, 2522936), (88, 2207569), (91, 2134792), (104, 1867943), (119, 1632488), (136, 1428427), (143, 1358504), (154, 1261468), (182, 1067396), (187, 1038856), (221, 879032), (238, 816244), (286, 679252), (308, 630734), (364, 533698), (374, 519428), (442, 439516), (476, 408122), (572, 339626), (616, 315367), (728, 266849), (748, 259714), (884, 219758), (952, 204061), (1001, 194072), (1144, 169813), (1309, 148408), (1427, 136136), (1496, 129857), (1547, 125576), (1768, 109879), (2002, 97036), (2431, 79912), (2618, 74204), (2854, 68068), (3094, 62788), (4004, 48518), (4862, 39956), (5236, 37102), (5708, 34034), (6188, 31394), (8008, 24259), (9724, 19978), (9989, 19448), (10472, 18551), (11416, 17017), (12376, 15697)]