210423136

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 557383680

約数和(自身を除く): 346960544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 47, 56, 77, 79, 88, 92, 94, 112, 154, 158, 161, 176, 184, 188, 224, 253, 308, 316, 322, 329, 352, 368, 376, 506, 517, 553, 616, 632, 644, 658, 736, 752, 869, 1012, 1034, 1081, 1106, 1232, 1264, 1288, 1316, 1504, 1738, 1771, 1817, 2024, 2068, 2162, 2212, 2464, 2528, 2576, 2632, 3476, 3542, 3619, 3634, 3713, 4048, 4136, 4324, 4424, 5152, 5264, 6083, 6952, 7084, 7238, 7268, 7426, 7567, 8096, 8272, 8648, 8848, 10528, 11891, 12166, 12719, 13904, 14168, 14476, 14536, 14852, 15134, 16544, 17296, 17696, 19987, 23782, 24332, 25438, 25991, 27808, 28336, 28952, 29072, 29704, 30268, 34592, 39974, 40843, 47564, 48664, 50876, 51982, 56672, 57904, 58144, 59408, 60536, 79948, 81686, 83237, 85399, 95128, 97328, 101752, 103964, 115808, 118816, 121072, 139909, 159896, 163372, 166474, 170798, 190256, 194656, 203504, 207928, 242144, 279818, 285901, 319792, 326744, 332948, 341596, 380512, 407008, 415856, 559636, 571802, 597793, 639584, 653488, 665896, 683192, 831712, 939389, 1119272, 1143604, 1195586, 1306976, 1331792, 1366384, 1878778, 2238544, 2287208, 2391172, 2663584, 2732768, 3757556, 4477088, 4574416, 4782344, 6575723, 7515112, 9148832, 9564688, 13151446, 15030224, 19129376, 26302892, 30060448, 52605784, 105211568, 210423136]

約数ペア:

[(1, 210423136), (2, 105211568), (4, 52605784), (7, 30060448), (8, 26302892), (11, 19129376), (14, 15030224), (16, 13151446), (22, 9564688), (23, 9148832), (28, 7515112), (32, 6575723), (44, 4782344), (46, 4574416), (47, 4477088), (56, 3757556), (77, 2732768), (79, 2663584), (88, 2391172), (92, 2287208), (94, 2238544), (112, 1878778), (154, 1366384), (158, 1331792), (161, 1306976), (176, 1195586), (184, 1143604), (188, 1119272), (224, 939389), (253, 831712), (308, 683192), (316, 665896), (322, 653488), (329, 639584), (352, 597793), (368, 571802), (376, 559636), (506, 415856), (517, 407008), (553, 380512), (616, 341596), (632, 332948), (644, 326744), (658, 319792), (736, 285901), (752, 279818), (869, 242144), (1012, 207928), (1034, 203504), (1081, 194656), (1106, 190256), (1232, 170798), (1264, 166474), (1288, 163372), (1316, 159896), (1504, 139909), (1738, 121072), (1771, 118816), (1817, 115808), (2024, 103964), (2068, 101752), (2162, 97328), (2212, 95128), (2464, 85399), (2528, 83237), (2576, 81686), (2632, 79948), (3476, 60536), (3542, 59408), (3619, 58144), (3634, 57904), (3713, 56672), (4048, 51982), (4136, 50876), (4324, 48664), (4424, 47564), (5152, 40843), (5264, 39974), (6083, 34592), (6952, 30268), (7084, 29704), (7238, 29072), (7268, 28952), (7426, 28336), (7567, 27808), (8096, 25991), (8272, 25438), (8648, 24332), (8848, 23782), (10528, 19987), (11891, 17696), (12166, 17296), (12719, 16544), (13904, 15134), (14168, 14852), (14476, 14536)]