197644512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 398446368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 43, 48, 52, 58, 78, 86, 87, 96, 104, 116, 127, 129, 156, 172, 174, 208, 232, 254, 258, 312, 344, 348, 377, 381, 416, 464, 508, 516, 559, 624, 688, 696, 754, 762, 928, 1016, 1032, 1118, 1131, 1247, 1248, 1376, 1392, 1508, 1524, 1651, 1677, 2032, 2064, 2236, 2262, 2494, 2784, 3016, 3048, 3302, 3354, 3683, 3741, 4064, 4128, 4472, 4524, 4953, 4988, 5461, 6032, 6096, 6604, 6708, 7366, 7482, 8944, 9048, 9906, 9976, 10922, 11049, 12064, 12192, 13208, 13416, 14732, 14964, 16211, 16383, 17888, 18096, 19812, 19952, 21844, 22098, 26416, 26832, 29464, 29928, 32422, 32766, 36192, 39624, 39904, 43688, 44196, 47879, 48633, 52832, 53664, 58928, 59856, 64844, 65532, 70993, 79248, 87376, 88392, 95758, 97266, 117856, 119712, 129688, 131064, 141986, 143637, 158369, 158496, 174752, 176784, 191516, 194532, 212979, 259376, 262128, 283972, 287274, 316738, 353568, 383032, 389064, 425958, 475107, 518752, 524256, 567944, 574548, 633476, 766064, 778128, 851916, 950214, 1135888, 1149096, 1266952, 1532128, 1556256, 1703832, 1900428, 2058797, 2271776, 2298192, 2533904, 3407664, 3800856, 4117594, 4596384, 5067808, 6176391, 6815328, 7601712, 8235188, 12352782, 15203424, 16470376, 24705564, 32940752, 49411128, 65881504, 98822256, 197644512]

約数ペア:

[(1, 197644512), (2, 98822256), (3, 65881504), (4, 49411128), (6, 32940752), (8, 24705564), (12, 16470376), (13, 15203424), (16, 12352782), (24, 8235188), (26, 7601712), (29, 6815328), (32, 6176391), (39, 5067808), (43, 4596384), (48, 4117594), (52, 3800856), (58, 3407664), (78, 2533904), (86, 2298192), (87, 2271776), (96, 2058797), (104, 1900428), (116, 1703832), (127, 1556256), (129, 1532128), (156, 1266952), (172, 1149096), (174, 1135888), (208, 950214), (232, 851916), (254, 778128), (258, 766064), (312, 633476), (344, 574548), (348, 567944), (377, 524256), (381, 518752), (416, 475107), (464, 425958), (508, 389064), (516, 383032), (559, 353568), (624, 316738), (688, 287274), (696, 283972), (754, 262128), (762, 259376), (928, 212979), (1016, 194532), (1032, 191516), (1118, 176784), (1131, 174752), (1247, 158496), (1248, 158369), (1376, 143637), (1392, 141986), (1508, 131064), (1524, 129688), (1651, 119712), (1677, 117856), (2032, 97266), (2064, 95758), (2236, 88392), (2262, 87376), (2494, 79248), (2784, 70993), (3016, 65532), (3048, 64844), (3302, 59856), (3354, 58928), (3683, 53664), (3741, 52832), (4064, 48633), (4128, 47879), (4472, 44196), (4524, 43688), (4953, 39904), (4988, 39624), (5461, 36192), (6032, 32766), (6096, 32422), (6604, 29928), (6708, 29464), (7366, 26832), (7482, 26416), (8944, 22098), (9048, 21844), (9906, 19952), (9976, 19812), (10922, 18096), (11049, 17888), (12064, 16383), (12192, 16211), (13208, 14964), (13416, 14732)]