190376704

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 470937600

約数和(自身を除く): 280560896

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 149, 161, 184, 217, 224, 248, 256, 298, 322, 368, 434, 448, 496, 596, 644, 713, 736, 868, 896, 992, 1043, 1192, 1288, 1426, 1472, 1736, 1792, 1984, 2086, 2384, 2576, 2852, 2944, 3427, 3472, 3968, 4172, 4619, 4768, 4991, 5152, 5704, 5888, 6854, 6944, 7936, 8344, 9238, 9536, 9982, 10304, 11408, 13708, 13888, 16688, 18476, 19072, 19964, 20608, 22816, 23989, 27416, 27776, 32333, 33376, 36952, 38144, 39928, 41216, 45632, 47978, 54832, 55552, 64666, 66752, 73904, 79856, 91264, 95956, 106237, 109664, 129332, 133504, 147808, 159712, 182528, 191912, 212474, 219328, 258664, 267008, 295616, 319424, 383824, 424948, 438656, 517328, 591232, 638848, 743659, 767648, 849896, 877312, 1034656, 1182464, 1277696, 1487318, 1535296, 1699792, 2069312, 2974636, 3070592, 3399584, 4138624, 5949272, 6141184, 6799168, 8277248, 11898544, 13598336, 23797088, 27196672, 47594176, 95188352, 190376704]

約数ペア:

[(1, 190376704), (2, 95188352), (4, 47594176), (7, 27196672), (8, 23797088), (14, 13598336), (16, 11898544), (23, 8277248), (28, 6799168), (31, 6141184), (32, 5949272), (46, 4138624), (56, 3399584), (62, 3070592), (64, 2974636), (92, 2069312), (112, 1699792), (124, 1535296), (128, 1487318), (149, 1277696), (161, 1182464), (184, 1034656), (217, 877312), (224, 849896), (248, 767648), (256, 743659), (298, 638848), (322, 591232), (368, 517328), (434, 438656), (448, 424948), (496, 383824), (596, 319424), (644, 295616), (713, 267008), (736, 258664), (868, 219328), (896, 212474), (992, 191912), (1043, 182528), (1192, 159712), (1288, 147808), (1426, 133504), (1472, 129332), (1736, 109664), (1792, 106237), (1984, 95956), (2086, 91264), (2384, 79856), (2576, 73904), (2852, 66752), (2944, 64666), (3427, 55552), (3472, 54832), (3968, 47978), (4172, 45632), (4619, 41216), (4768, 39928), (4991, 38144), (5152, 36952), (5704, 33376), (5888, 32333), (6854, 27776), (6944, 27416), (7936, 23989), (8344, 22816), (9238, 20608), (9536, 19964), (9982, 19072), (10304, 18476), (11408, 16688), (13708, 13888)]