209883563456

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{19531}}^1$

素因数の和:19667

約数の個数: 168

約数和(自身を含む): 511750275456

約数和(自身を除く): 301866712000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 83, 112, 119, 136, 166, 224, 238, 272, 289, 332, 448, 476, 544, 578, 581, 664, 952, 1088, 1156, 1162, 1328, 1411, 1904, 2023, 2312, 2324, 2656, 2822, 3808, 4046, 4624, 4648, 5312, 5644, 7616, 8092, 9248, 9296, 9877, 11288, 16184, 18496, 18592, 19531, 19754, 22576, 23987, 32368, 37184, 39062, 39508, 45152, 47974, 64736, 78124, 79016, 90304, 95948, 129472, 136717, 156248, 158032, 167909, 191896, 273434, 312496, 316064, 332027, 335818, 383792, 546868, 624992, 632128, 664054, 671636, 767584, 1093736, 1249984, 1328108, 1343272, 1535168, 1621073, 2187472, 2324189, 2656216, 2686544, 3242146, 4374944, 4648378, 5312432, 5373088, 5644459, 6484292, 8749888, 9296756, 10624864, 10746176, 11288918, 11347511, 12968584, 18593512, 21249728, 22577836, 22695022, 25937168, 27558241, 37187024, 39511213, 45155672, 45390044, 51874336, 55116482, 74374048, 79022426, 90311344, 90780088, 103748672, 110232964, 148748096, 158044852, 180622688, 181560176, 192907687, 220465928, 316089704, 361245376, 363120352, 385815374, 440931856, 468490097, 632179408, 726240704, 771630748, 881863712, 936980194, 1264358816, 1543261496, 1763727424, 1873960388, 2528717632, 3086522992, 3279430679, 3747920776, 6173045984, 6558861358, 7495841552, 12346091968, 13117722716, 14991683104, 26235445432, 29983366208, 52470890864, 104941781728, 209883563456]

約数ペア:

[(1, 209883563456), (2, 104941781728), (4, 52470890864), (7, 29983366208), (8, 26235445432), (14, 14991683104), (16, 13117722716), (17, 12346091968), (28, 7495841552), (32, 6558861358), (34, 6173045984), (56, 3747920776), (64, 3279430679), (68, 3086522992), (83, 2528717632), (112, 1873960388), (119, 1763727424), (136, 1543261496), (166, 1264358816), (224, 936980194), (238, 881863712), (272, 771630748), (289, 726240704), (332, 632179408), (448, 468490097), (476, 440931856), (544, 385815374), (578, 363120352), (581, 361245376), (664, 316089704), (952, 220465928), (1088, 192907687), (1156, 181560176), (1162, 180622688), (1328, 158044852), (1411, 148748096), (1904, 110232964), (2023, 103748672), (2312, 90780088), (2324, 90311344), (2656, 79022426), (2822, 74374048), (3808, 55116482), (4046, 51874336), (4624, 45390044), (4648, 45155672), (5312, 39511213), (5644, 37187024), (7616, 27558241), (8092, 25937168), (9248, 22695022), (9296, 22577836), (9877, 21249728), (11288, 18593512), (16184, 12968584), (18496, 11347511), (18592, 11288918), (19531, 10746176), (19754, 10624864), (22576, 9296756), (23987, 8749888), (32368, 6484292), (37184, 5644459), (39062, 5373088), (39508, 5312432), (45152, 4648378), (47974, 4374944), (64736, 3242146), (78124, 2686544), (79016, 2656216), (90304, 2324189), (95948, 2187472), (129472, 1621073), (136717, 1535168), (156248, 1343272), (158032, 1328108), (167909, 1249984), (191896, 1093736), (273434, 767584), (312496, 671636), (316064, 664054), (332027, 632128), (335818, 624992), (383792, 546868)]