212643288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1142

約数の個数: 192

約数和(自身を含む): 712857600

約数和(自身を除く): 500214312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 152, 156, 171, 198, 209, 228, 234, 247, 264, 286, 312, 342, 396, 418, 429, 456, 468, 494, 572, 627, 684, 741, 792, 836, 858, 936, 988, 1087, 1144, 1254, 1287, 1368, 1482, 1672, 1716, 1881, 1976, 2174, 2223, 2508, 2574, 2717, 2964, 3261, 3432, 3762, 4348, 4446, 5016, 5148, 5434, 5928, 6522, 7524, 8151, 8696, 8892, 9783, 10296, 10868, 11957, 13044, 14131, 15048, 16302, 17784, 19566, 20653, 21736, 23914, 24453, 26088, 28262, 32604, 35871, 39132, 41306, 42393, 47828, 48906, 56524, 61959, 65208, 71742, 78264, 82612, 84786, 95656, 97812, 107613, 113048, 123918, 127179, 143484, 155441, 165224, 169572, 185877, 195624, 215226, 227183, 247836, 254358, 268489, 286968, 310882, 339144, 371754, 430452, 454366, 466323, 495672, 508716, 536978, 621764, 681549, 743508, 805467, 860904, 908732, 932646, 1017432, 1073956, 1243528, 1363098, 1398969, 1487016, 1610934, 1817464, 1865292, 2044647, 2147912, 2416401, 2726196, 2797938, 2953379, 3221868, 3730584, 4089294, 4832802, 5452392, 5595876, 5906758, 6443736, 8178588, 8860137, 9665604, 11191752, 11813516, 16357176, 17720274, 19331208, 23627032, 26580411, 35440548, 53160822, 70881096, 106321644, 212643288]

約数ペア:

[(1, 212643288), (2, 106321644), (3, 70881096), (4, 53160822), (6, 35440548), (8, 26580411), (9, 23627032), (11, 19331208), (12, 17720274), (13, 16357176), (18, 11813516), (19, 11191752), (22, 9665604), (24, 8860137), (26, 8178588), (33, 6443736), (36, 5906758), (38, 5595876), (39, 5452392), (44, 4832802), (52, 4089294), (57, 3730584), (66, 3221868), (72, 2953379), (76, 2797938), (78, 2726196), (88, 2416401), (99, 2147912), (104, 2044647), (114, 1865292), (117, 1817464), (132, 1610934), (143, 1487016), (152, 1398969), (156, 1363098), (171, 1243528), (198, 1073956), (209, 1017432), (228, 932646), (234, 908732), (247, 860904), (264, 805467), (286, 743508), (312, 681549), (342, 621764), (396, 536978), (418, 508716), (429, 495672), (456, 466323), (468, 454366), (494, 430452), (572, 371754), (627, 339144), (684, 310882), (741, 286968), (792, 268489), (836, 254358), (858, 247836), (936, 227183), (988, 215226), (1087, 195624), (1144, 185877), (1254, 169572), (1287, 165224), (1368, 155441), (1482, 143484), (1672, 127179), (1716, 123918), (1881, 113048), (1976, 107613), (2174, 97812), (2223, 95656), (2508, 84786), (2574, 82612), (2717, 78264), (2964, 71742), (3261, 65208), (3432, 61959), (3762, 56524), (4348, 48906), (4446, 47828), (5016, 42393), (5148, 41306), (5434, 39132), (5928, 35871), (6522, 32604), (7524, 28262), (8151, 26088), (8696, 24453), (8892, 23914), (9783, 21736), (10296, 20653), (10868, 19566), (11957, 17784), (13044, 16302), (14131, 15048)]