238818944

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 622679400

約数和(自身を除く): 383860456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 49, 52, 56, 58, 64, 91, 98, 101, 104, 112, 116, 128, 182, 196, 202, 203, 208, 224, 232, 364, 377, 392, 404, 406, 416, 448, 464, 637, 707, 728, 754, 784, 808, 812, 832, 896, 928, 1274, 1313, 1414, 1421, 1456, 1508, 1568, 1616, 1624, 1664, 1856, 2548, 2626, 2639, 2828, 2842, 2912, 2929, 3016, 3136, 3232, 3248, 3712, 4949, 5096, 5252, 5278, 5656, 5684, 5824, 5858, 6032, 6272, 6464, 6496, 9191, 9898, 10192, 10504, 10556, 11312, 11368, 11648, 11716, 12064, 12928, 12992, 18382, 18473, 19796, 20384, 20503, 21008, 21112, 22624, 22736, 23432, 24128, 25984, 36764, 36946, 38077, 39592, 40768, 41006, 42016, 42224, 45248, 45472, 46864, 48256, 64337, 73528, 73892, 76154, 79184, 81536, 82012, 84032, 84448, 90496, 90944, 93728, 128674, 143521, 147056, 147784, 152308, 158368, 164024, 168064, 168896, 181888, 187456, 257348, 266539, 287042, 294112, 295568, 304616, 316736, 328048, 337792, 374912, 514696, 533078, 574084, 588224, 591136, 609232, 633472, 656096, 1029392, 1066156, 1148168, 1176448, 1182272, 1218464, 1312192, 1865773, 2058784, 2132312, 2296336, 2364544, 2436928, 2624384, 3731546, 4117568, 4264624, 4592672, 4873856, 7463092, 8235136, 8529248, 9185344, 14926184, 17058496, 18370688, 29852368, 34116992, 59704736, 119409472, 238818944]

約数ペア:

[(1, 238818944), (2, 119409472), (4, 59704736), (7, 34116992), (8, 29852368), (13, 18370688), (14, 17058496), (16, 14926184), (26, 9185344), (28, 8529248), (29, 8235136), (32, 7463092), (49, 4873856), (52, 4592672), (56, 4264624), (58, 4117568), (64, 3731546), (91, 2624384), (98, 2436928), (101, 2364544), (104, 2296336), (112, 2132312), (116, 2058784), (128, 1865773), (182, 1312192), (196, 1218464), (202, 1182272), (203, 1176448), (208, 1148168), (224, 1066156), (232, 1029392), (364, 656096), (377, 633472), (392, 609232), (404, 591136), (406, 588224), (416, 574084), (448, 533078), (464, 514696), (637, 374912), (707, 337792), (728, 328048), (754, 316736), (784, 304616), (808, 295568), (812, 294112), (832, 287042), (896, 266539), (928, 257348), (1274, 187456), (1313, 181888), (1414, 168896), (1421, 168064), (1456, 164024), (1508, 158368), (1568, 152308), (1616, 147784), (1624, 147056), (1664, 143521), (1856, 128674), (2548, 93728), (2626, 90944), (2639, 90496), (2828, 84448), (2842, 84032), (2912, 82012), (2929, 81536), (3016, 79184), (3136, 76154), (3232, 73892), (3248, 73528), (3712, 64337), (4949, 48256), (5096, 46864), (5252, 45472), (5278, 45248), (5656, 42224), (5684, 42016), (5824, 41006), (5858, 40768), (6032, 39592), (6272, 38077), (6464, 36946), (6496, 36764), (9191, 25984), (9898, 24128), (10192, 23432), (10504, 22736), (10556, 22624), (11312, 21112), (11368, 21008), (11648, 20503), (11716, 20384), (12064, 19796), (12928, 18473), (12992, 18382)]