199489056

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 410149344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 47, 48, 52, 57, 76, 78, 94, 96, 104, 114, 141, 152, 156, 179, 188, 208, 228, 247, 282, 304, 312, 358, 376, 416, 456, 494, 537, 564, 608, 611, 624, 716, 741, 752, 893, 912, 988, 1074, 1128, 1222, 1248, 1432, 1482, 1504, 1786, 1824, 1833, 1976, 2148, 2256, 2327, 2444, 2679, 2864, 2964, 3401, 3572, 3666, 3952, 4296, 4512, 4654, 4888, 5358, 5728, 5928, 6802, 6981, 7144, 7332, 7904, 8413, 8592, 9308, 9776, 10203, 10716, 11609, 11856, 13604, 13962, 14288, 14664, 16826, 17184, 18616, 19552, 20406, 21432, 23218, 23712, 25239, 27208, 27924, 28576, 29328, 33652, 34827, 37232, 40812, 42864, 44213, 46436, 50478, 54416, 55848, 58656, 67304, 69654, 74464, 81624, 85728, 88426, 92872, 100956, 108832, 109369, 111696, 132639, 134608, 139308, 159847, 163248, 176852, 185744, 201912, 218738, 223392, 265278, 269216, 278616, 319694, 326496, 328107, 353704, 371488, 403824, 437476, 479541, 530556, 557232, 639388, 656214, 707408, 807648, 874952, 959082, 1061112, 1114464, 1278776, 1312428, 1414816, 1749904, 1918164, 2078011, 2122224, 2557552, 2624856, 3499808, 3836328, 4156022, 4244448, 5115104, 5249712, 6234033, 7672656, 8312044, 10499424, 12468066, 15345312, 16624088, 24936132, 33248176, 49872264, 66496352, 99744528, 199489056]

約数ペア:

[(1, 199489056), (2, 99744528), (3, 66496352), (4, 49872264), (6, 33248176), (8, 24936132), (12, 16624088), (13, 15345312), (16, 12468066), (19, 10499424), (24, 8312044), (26, 7672656), (32, 6234033), (38, 5249712), (39, 5115104), (47, 4244448), (48, 4156022), (52, 3836328), (57, 3499808), (76, 2624856), (78, 2557552), (94, 2122224), (96, 2078011), (104, 1918164), (114, 1749904), (141, 1414816), (152, 1312428), (156, 1278776), (179, 1114464), (188, 1061112), (208, 959082), (228, 874952), (247, 807648), (282, 707408), (304, 656214), (312, 639388), (358, 557232), (376, 530556), (416, 479541), (456, 437476), (494, 403824), (537, 371488), (564, 353704), (608, 328107), (611, 326496), (624, 319694), (716, 278616), (741, 269216), (752, 265278), (893, 223392), (912, 218738), (988, 201912), (1074, 185744), (1128, 176852), (1222, 163248), (1248, 159847), (1432, 139308), (1482, 134608), (1504, 132639), (1786, 111696), (1824, 109369), (1833, 108832), (1976, 100956), (2148, 92872), (2256, 88426), (2327, 85728), (2444, 81624), (2679, 74464), (2864, 69654), (2964, 67304), (3401, 58656), (3572, 55848), (3666, 54416), (3952, 50478), (4296, 46436), (4512, 44213), (4654, 42864), (4888, 40812), (5358, 37232), (5728, 34827), (5928, 33652), (6802, 29328), (6981, 28576), (7144, 27924), (7332, 27208), (7904, 25239), (8413, 23712), (8592, 23218), (9308, 21432), (9776, 20406), (10203, 19552), (10716, 18616), (11609, 17184), (11856, 16826), (13604, 14664), (13962, 14288)]