194490912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 646216704

約数和(自身を除く): 451725792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 83, 84, 88, 96, 112, 132, 154, 166, 168, 176, 224, 231, 249, 264, 308, 317, 332, 336, 352, 462, 498, 528, 581, 616, 634, 664, 672, 913, 924, 951, 996, 1056, 1162, 1232, 1268, 1328, 1743, 1826, 1848, 1902, 1992, 2219, 2324, 2464, 2536, 2656, 2739, 3486, 3487, 3652, 3696, 3804, 3984, 4438, 4648, 5072, 5478, 6391, 6657, 6972, 6974, 7304, 7392, 7608, 7968, 8876, 9296, 10144, 10461, 10956, 12782, 13314, 13944, 13948, 14608, 15216, 17752, 18592, 19173, 20922, 21912, 24409, 25564, 26311, 26628, 27888, 27896, 29216, 30432, 35504, 38346, 41844, 43824, 48818, 51128, 52622, 53256, 55776, 55792, 71008, 73227, 76692, 78933, 83688, 87648, 97636, 102256, 105244, 106512, 111584, 146454, 153384, 157866, 167376, 184177, 195272, 204512, 210488, 213024, 289421, 292908, 306768, 315732, 334752, 368354, 390544, 420976, 552531, 578842, 585816, 613536, 631464, 736708, 781088, 841952, 868263, 1105062, 1157684, 1171632, 1262928, 1473416, 1736526, 2025947, 2210124, 2315368, 2343264, 2525856, 2946832, 3473052, 4051894, 4420248, 4630736, 5893664, 6077841, 6946104, 8103788, 8840496, 9261472, 12155682, 13892208, 16207576, 17680992, 24311364, 27784416, 32415152, 48622728, 64830304, 97245456, 194490912]

約数ペア:

[(1, 194490912), (2, 97245456), (3, 64830304), (4, 48622728), (6, 32415152), (7, 27784416), (8, 24311364), (11, 17680992), (12, 16207576), (14, 13892208), (16, 12155682), (21, 9261472), (22, 8840496), (24, 8103788), (28, 6946104), (32, 6077841), (33, 5893664), (42, 4630736), (44, 4420248), (48, 4051894), (56, 3473052), (66, 2946832), (77, 2525856), (83, 2343264), (84, 2315368), (88, 2210124), (96, 2025947), (112, 1736526), (132, 1473416), (154, 1262928), (166, 1171632), (168, 1157684), (176, 1105062), (224, 868263), (231, 841952), (249, 781088), (264, 736708), (308, 631464), (317, 613536), (332, 585816), (336, 578842), (352, 552531), (462, 420976), (498, 390544), (528, 368354), (581, 334752), (616, 315732), (634, 306768), (664, 292908), (672, 289421), (913, 213024), (924, 210488), (951, 204512), (996, 195272), (1056, 184177), (1162, 167376), (1232, 157866), (1268, 153384), (1328, 146454), (1743, 111584), (1826, 106512), (1848, 105244), (1902, 102256), (1992, 97636), (2219, 87648), (2324, 83688), (2464, 78933), (2536, 76692), (2656, 73227), (2739, 71008), (3486, 55792), (3487, 55776), (3652, 53256), (3696, 52622), (3804, 51128), (3984, 48818), (4438, 43824), (4648, 41844), (5072, 38346), (5478, 35504), (6391, 30432), (6657, 29216), (6972, 27896), (6974, 27888), (7304, 26628), (7392, 26311), (7608, 25564), (7968, 24409), (8876, 21912), (9296, 20922), (10144, 19173), (10461, 18592), (10956, 17752), (12782, 15216), (13314, 14608), (13944, 13948)]