187881408

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2323

約数の個数: 168

約数和(自身を含む): 632953776

約数和(自身を除く): 445072368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 576, 624, 704, 792, 832, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2112, 2281, 2288, 2496, 2574, 3168, 3432, 3744, 4562, 4576, 5148, 6336, 6843, 6864, 7488, 9124, 9152, 10296, 13686, 13728, 18248, 20529, 20592, 25091, 27372, 27456, 29653, 36496, 41058, 41184, 50182, 54744, 59306, 72992, 75273, 82116, 82368, 88959, 100364, 109488, 118612, 145984, 150546, 164232, 177918, 200728, 218976, 225819, 237224, 266877, 301092, 326183, 328464, 355836, 401456, 437952, 451638, 474448, 533754, 602184, 652366, 656928, 711672, 802912, 903276, 948896, 978549, 1067508, 1204368, 1304732, 1313856, 1423344, 1605824, 1806552, 1897792, 1957098, 2135016, 2408736, 2609464, 2846688, 2935647, 3613104, 3914196, 4270032, 4817472, 5218928, 5693376, 5871294, 7226208, 7828392, 8540064, 10437856, 11742588, 14452416, 15656784, 17080128, 20875712, 23485176, 31313568, 46970352, 62627136, 93940704, 187881408]

約数ペア:

[(1, 187881408), (2, 93940704), (3, 62627136), (4, 46970352), (6, 31313568), (8, 23485176), (9, 20875712), (11, 17080128), (12, 15656784), (13, 14452416), (16, 11742588), (18, 10437856), (22, 8540064), (24, 7828392), (26, 7226208), (32, 5871294), (33, 5693376), (36, 5218928), (39, 4817472), (44, 4270032), (48, 3914196), (52, 3613104), (64, 2935647), (66, 2846688), (72, 2609464), (78, 2408736), (88, 2135016), (96, 1957098), (99, 1897792), (104, 1806552), (117, 1605824), (132, 1423344), (143, 1313856), (144, 1304732), (156, 1204368), (176, 1067508), (192, 978549), (198, 948896), (208, 903276), (234, 802912), (264, 711672), (286, 656928), (288, 652366), (312, 602184), (352, 533754), (396, 474448), (416, 451638), (429, 437952), (468, 401456), (528, 355836), (572, 328464), (576, 326183), (624, 301092), (704, 266877), (792, 237224), (832, 225819), (858, 218976), (936, 200728), (1056, 177918), (1144, 164232), (1248, 150546), (1287, 145984), (1584, 118612), (1716, 109488), (1872, 100364), (2112, 88959), (2281, 82368), (2288, 82116), (2496, 75273), (2574, 72992), (3168, 59306), (3432, 54744), (3744, 50182), (4562, 41184), (4576, 41058), (5148, 36496), (6336, 29653), (6843, 27456), (6864, 27372), (7488, 25091), (9124, 20592), (9152, 20529), (10296, 18248), (13686, 13728)]