221064192

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 198

約数和(自身を含む): 686244468

約数和(自身を除く): 465180276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 83, 96, 102, 128, 136, 144, 153, 166, 192, 204, 249, 256, 272, 288, 289, 306, 332, 384, 408, 498, 512, 544, 576, 578, 612, 664, 747, 768, 816, 867, 996, 1024, 1088, 1152, 1156, 1224, 1328, 1411, 1494, 1536, 1632, 1734, 1992, 2176, 2304, 2312, 2448, 2601, 2656, 2822, 2988, 3072, 3264, 3468, 3984, 4233, 4352, 4608, 4624, 4896, 5202, 5312, 5644, 5976, 6528, 6936, 7968, 8466, 8704, 9216, 9248, 9792, 10404, 10624, 11288, 11952, 12699, 13056, 13872, 15936, 16932, 17408, 18496, 19584, 20808, 21248, 22576, 23904, 23987, 25398, 26112, 27744, 31872, 33864, 36992, 39168, 41616, 42496, 45152, 47808, 47974, 50796, 52224, 55488, 63744, 67728, 71961, 73984, 78336, 83232, 84992, 90304, 95616, 95948, 101592, 110976, 127488, 135456, 143922, 147968, 156672, 166464, 180608, 191232, 191896, 203184, 215883, 221952, 254976, 270912, 287844, 295936, 332928, 361216, 382464, 383792, 406368, 431766, 443904, 541824, 575688, 665856, 722432, 764928, 767584, 812736, 863532, 887808, 1083648, 1151376, 1331712, 1444864, 1535168, 1625472, 1727064, 2167296, 2302752, 2663424, 3070336, 3250944, 3454128, 4334592, 4605504, 6140672, 6501888, 6908256, 9211008, 12281344, 13003776, 13816512, 18422016, 24562688, 27633024, 36844032, 55266048, 73688064, 110532096, 221064192]

約数ペア:

[(1, 221064192), (2, 110532096), (3, 73688064), (4, 55266048), (6, 36844032), (8, 27633024), (9, 24562688), (12, 18422016), (16, 13816512), (17, 13003776), (18, 12281344), (24, 9211008), (32, 6908256), (34, 6501888), (36, 6140672), (48, 4605504), (51, 4334592), (64, 3454128), (68, 3250944), (72, 3070336), (83, 2663424), (96, 2302752), (102, 2167296), (128, 1727064), (136, 1625472), (144, 1535168), (153, 1444864), (166, 1331712), (192, 1151376), (204, 1083648), (249, 887808), (256, 863532), (272, 812736), (288, 767584), (289, 764928), (306, 722432), (332, 665856), (384, 575688), (408, 541824), (498, 443904), (512, 431766), (544, 406368), (576, 383792), (578, 382464), (612, 361216), (664, 332928), (747, 295936), (768, 287844), (816, 270912), (867, 254976), (996, 221952), (1024, 215883), (1088, 203184), (1152, 191896), (1156, 191232), (1224, 180608), (1328, 166464), (1411, 156672), (1494, 147968), (1536, 143922), (1632, 135456), (1734, 127488), (1992, 110976), (2176, 101592), (2304, 95948), (2312, 95616), (2448, 90304), (2601, 84992), (2656, 83232), (2822, 78336), (2988, 73984), (3072, 71961), (3264, 67728), (3468, 63744), (3984, 55488), (4233, 52224), (4352, 50796), (4608, 47974), (4624, 47808), (4896, 45152), (5202, 42496), (5312, 41616), (5644, 39168), (5976, 36992), (6528, 33864), (6936, 31872), (7968, 27744), (8466, 26112), (8704, 25398), (9216, 23987), (9248, 23904), (9792, 22576), (10404, 21248), (10624, 20808), (11288, 19584), (11952, 18496), (12699, 17408), (13056, 16932), (13872, 15936)]