247348192

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 626869152

約数和(自身を除く): 379520960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 101, 104, 112, 116, 182, 202, 203, 208, 224, 232, 364, 377, 404, 406, 416, 464, 707, 728, 754, 808, 812, 841, 928, 1313, 1414, 1456, 1508, 1616, 1624, 1682, 2626, 2639, 2828, 2912, 2929, 3016, 3232, 3248, 3364, 5252, 5278, 5656, 5858, 5887, 6032, 6496, 6728, 9191, 10504, 10556, 10933, 11312, 11716, 11774, 12064, 13456, 18382, 20503, 21008, 21112, 21866, 22624, 23432, 23548, 26912, 36764, 38077, 41006, 42016, 42224, 43732, 46864, 47096, 73528, 76154, 76531, 82012, 84448, 84941, 87464, 93728, 94192, 147056, 152308, 153062, 164024, 169882, 174928, 188384, 266539, 294112, 304616, 306124, 328048, 339764, 349856, 533078, 594587, 609232, 612248, 656096, 679528, 1066156, 1104233, 1189174, 1218464, 1224496, 1359056, 2132312, 2208466, 2378348, 2448992, 2718112, 4264624, 4416932, 4756696, 7729631, 8529248, 8833864, 9513392, 15459262, 17667728, 19026784, 30918524, 35335456, 61837048, 123674096, 247348192]

約数ペア:

[(1, 247348192), (2, 123674096), (4, 61837048), (7, 35335456), (8, 30918524), (13, 19026784), (14, 17667728), (16, 15459262), (26, 9513392), (28, 8833864), (29, 8529248), (32, 7729631), (52, 4756696), (56, 4416932), (58, 4264624), (91, 2718112), (101, 2448992), (104, 2378348), (112, 2208466), (116, 2132312), (182, 1359056), (202, 1224496), (203, 1218464), (208, 1189174), (224, 1104233), (232, 1066156), (364, 679528), (377, 656096), (404, 612248), (406, 609232), (416, 594587), (464, 533078), (707, 349856), (728, 339764), (754, 328048), (808, 306124), (812, 304616), (841, 294112), (928, 266539), (1313, 188384), (1414, 174928), (1456, 169882), (1508, 164024), (1616, 153062), (1624, 152308), (1682, 147056), (2626, 94192), (2639, 93728), (2828, 87464), (2912, 84941), (2929, 84448), (3016, 82012), (3232, 76531), (3248, 76154), (3364, 73528), (5252, 47096), (5278, 46864), (5656, 43732), (5858, 42224), (5887, 42016), (6032, 41006), (6496, 38077), (6728, 36764), (9191, 26912), (10504, 23548), (10556, 23432), (10933, 22624), (11312, 21866), (11716, 21112), (11774, 21008), (12064, 20503), (13456, 18382)]