211202784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3017

約数の個数: 144

約数和(自身を含む): 681080400

約数和(自身を除く): 469877616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 2969, 3744, 3952, 4446, 5472, 5928, 5938, 7904, 8892, 8907, 11856, 11876, 17784, 17814, 23712, 23752, 26721, 35568, 35628, 38597, 47504, 53442, 56411, 71136, 71256, 77194, 95008, 106884, 112822, 115791, 142512, 154388, 169233, 213768, 225644, 231582, 285024, 308776, 338466, 347373, 427536, 451288, 463164, 507699, 617552, 676932, 694746, 733343, 855072, 902576, 926328, 1015398, 1235104, 1353864, 1389492, 1466686, 1805152, 1852656, 2030796, 2200029, 2707728, 2778984, 2933372, 3705312, 4061592, 4400058, 5415456, 5557968, 5866744, 6600087, 8123184, 8800116, 11115936, 11733488, 13200174, 16246368, 17600232, 23466976, 26400348, 35200464, 52800696, 70400928, 105601392, 211202784]

約数ペア:

[(1, 211202784), (2, 105601392), (3, 70400928), (4, 52800696), (6, 35200464), (8, 26400348), (9, 23466976), (12, 17600232), (13, 16246368), (16, 13200174), (18, 11733488), (19, 11115936), (24, 8800116), (26, 8123184), (32, 6600087), (36, 5866744), (38, 5557968), (39, 5415456), (48, 4400058), (52, 4061592), (57, 3705312), (72, 2933372), (76, 2778984), (78, 2707728), (96, 2200029), (104, 2030796), (114, 1852656), (117, 1805152), (144, 1466686), (152, 1389492), (156, 1353864), (171, 1235104), (208, 1015398), (228, 926328), (234, 902576), (247, 855072), (288, 733343), (304, 694746), (312, 676932), (342, 617552), (416, 507699), (456, 463164), (468, 451288), (494, 427536), (608, 347373), (624, 338466), (684, 308776), (741, 285024), (912, 231582), (936, 225644), (988, 213768), (1248, 169233), (1368, 154388), (1482, 142512), (1824, 115791), (1872, 112822), (1976, 106884), (2223, 95008), (2736, 77194), (2964, 71256), (2969, 71136), (3744, 56411), (3952, 53442), (4446, 47504), (5472, 38597), (5928, 35628), (5938, 35568), (7904, 26721), (8892, 23752), (8907, 23712), (11856, 17814), (11876, 17784)]