191244816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 652743936

約数和(自身を除く): 461499120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 73, 84, 92, 112, 113, 126, 138, 144, 146, 161, 168, 184, 207, 219, 226, 252, 276, 292, 322, 336, 339, 368, 414, 438, 452, 483, 504, 511, 552, 584, 644, 657, 678, 791, 828, 876, 904, 966, 1008, 1017, 1022, 1104, 1168, 1288, 1314, 1356, 1449, 1533, 1582, 1656, 1679, 1752, 1808, 1932, 2034, 2044, 2373, 2576, 2599, 2628, 2712, 2898, 3066, 3164, 3312, 3358, 3504, 3864, 4068, 4088, 4599, 4746, 5037, 5198, 5256, 5424, 5796, 6132, 6328, 6716, 7119, 7728, 7797, 8136, 8176, 8249, 9198, 9492, 10074, 10396, 10512, 11592, 11753, 12264, 12656, 13432, 14238, 15111, 15594, 16272, 16498, 18193, 18396, 18984, 20148, 20792, 23184, 23391, 23506, 24528, 24747, 26864, 28476, 30222, 31188, 32996, 35259, 36386, 36792, 37968, 40296, 41584, 46782, 47012, 49494, 54579, 56952, 57743, 60444, 62376, 65992, 70518, 72772, 73584, 74241, 80592, 93564, 94024, 98988, 105777, 109158, 113904, 115486, 120888, 124752, 131984, 141036, 145544, 148482, 163737, 173229, 187128, 188048, 189727, 197976, 211554, 218316, 230972, 241776, 282072, 291088, 296964, 327474, 346458, 374256, 379454, 395952, 423108, 436632, 461944, 519687, 564144, 569181, 593928, 654948, 692916, 758908, 846216, 873264, 923888, 1039374, 1138362, 1187856, 1309896, 1328089, 1385832, 1517816, 1692432, 1707543, 2078748, 2276724, 2619792, 2656178, 2771664, 3035632, 3415086, 3984267, 4157496, 4553448, 5312356, 6830172, 7968534, 8314992, 9106896, 10624712, 11952801, 13660344, 15937068, 21249424, 23905602, 27320688, 31874136, 47811204, 63748272, 95622408, 191244816]

約数ペア:

[(1, 191244816), (2, 95622408), (3, 63748272), (4, 47811204), (6, 31874136), (7, 27320688), (8, 23905602), (9, 21249424), (12, 15937068), (14, 13660344), (16, 11952801), (18, 10624712), (21, 9106896), (23, 8314992), (24, 7968534), (28, 6830172), (36, 5312356), (42, 4553448), (46, 4157496), (48, 3984267), (56, 3415086), (63, 3035632), (69, 2771664), (72, 2656178), (73, 2619792), (84, 2276724), (92, 2078748), (112, 1707543), (113, 1692432), (126, 1517816), (138, 1385832), (144, 1328089), (146, 1309896), (161, 1187856), (168, 1138362), (184, 1039374), (207, 923888), (219, 873264), (226, 846216), (252, 758908), (276, 692916), (292, 654948), (322, 593928), (336, 569181), (339, 564144), (368, 519687), (414, 461944), (438, 436632), (452, 423108), (483, 395952), (504, 379454), (511, 374256), (552, 346458), (584, 327474), (644, 296964), (657, 291088), (678, 282072), (791, 241776), (828, 230972), (876, 218316), (904, 211554), (966, 197976), (1008, 189727), (1017, 188048), (1022, 187128), (1104, 173229), (1168, 163737), (1288, 148482), (1314, 145544), (1356, 141036), (1449, 131984), (1533, 124752), (1582, 120888), (1656, 115486), (1679, 113904), (1752, 109158), (1808, 105777), (1932, 98988), (2034, 94024), (2044, 93564), (2373, 80592), (2576, 74241), (2599, 73584), (2628, 72772), (2712, 70518), (2898, 65992), (3066, 62376), (3164, 60444), (3312, 57743), (3358, 56952), (3504, 54579), (3864, 49494), (4068, 47012), (4088, 46782), (4599, 41584), (4746, 40296), (5037, 37968), (5198, 36792), (5256, 36386), (5424, 35259), (5796, 32996), (6132, 31188), (6328, 30222), (6716, 28476), (7119, 26864), (7728, 24747), (7797, 24528), (8136, 23506), (8176, 23391), (8249, 23184), (9198, 20792), (9492, 20148), (10074, 18984), (10396, 18396), (10512, 18193), (11592, 16498), (11753, 16272), (12264, 15594), (12656, 15111), (13432, 14238)]