194089392

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 240

約数和(自身を含む): 664109280

約数和(自身を除く): 470019888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 112, 126, 144, 147, 159, 168, 173, 189, 196, 212, 216, 252, 294, 318, 336, 346, 371, 378, 392, 424, 432, 441, 477, 504, 519, 588, 636, 692, 742, 756, 784, 848, 882, 954, 1008, 1038, 1113, 1176, 1211, 1272, 1323, 1384, 1431, 1484, 1512, 1557, 1764, 1908, 2076, 2226, 2352, 2422, 2544, 2597, 2646, 2768, 2862, 2968, 3024, 3114, 3339, 3528, 3633, 3816, 4152, 4452, 4671, 4844, 5194, 5292, 5724, 5936, 6228, 6678, 7056, 7266, 7632, 7791, 8304, 8477, 8904, 9169, 9342, 9688, 10017, 10388, 10584, 10899, 11448, 12456, 13356, 14532, 15582, 16954, 17808, 18338, 18684, 19376, 20034, 20776, 21168, 21798, 22896, 23373, 24912, 25431, 26712, 27507, 29064, 31164, 32697, 33908, 36676, 37368, 40068, 41552, 43596, 46746, 50862, 53424, 55014, 58128, 62328, 64183, 65394, 67816, 70119, 73352, 74736, 76293, 80136, 82521, 87192, 93492, 101724, 110028, 124656, 128366, 130788, 135632, 140238, 146704, 152586, 160272, 165042, 174384, 186984, 192549, 203448, 220056, 228879, 247563, 256732, 261576, 280476, 305172, 330084, 373968, 385098, 406896, 440112, 449281, 457758, 495126, 513464, 523152, 560952, 577647, 610344, 660168, 770196, 898562, 915516, 990252, 1026928, 1121904, 1155294, 1220688, 1320336, 1347843, 1540392, 1732941, 1797124, 1831032, 1980504, 2310588, 2695686, 3080784, 3465882, 3594248, 3662064, 3961008, 4043529, 4621176, 5391372, 6931764, 7188496, 8087058, 9242352, 10782744, 12130587, 13863528, 16174116, 21565488, 24261174, 27727056, 32348232, 48522348, 64696464, 97044696, 194089392]

約数ペア:

[(1, 194089392), (2, 97044696), (3, 64696464), (4, 48522348), (6, 32348232), (7, 27727056), (8, 24261174), (9, 21565488), (12, 16174116), (14, 13863528), (16, 12130587), (18, 10782744), (21, 9242352), (24, 8087058), (27, 7188496), (28, 6931764), (36, 5391372), (42, 4621176), (48, 4043529), (49, 3961008), (53, 3662064), (54, 3594248), (56, 3465882), (63, 3080784), (72, 2695686), (84, 2310588), (98, 1980504), (106, 1831032), (108, 1797124), (112, 1732941), (126, 1540392), (144, 1347843), (147, 1320336), (159, 1220688), (168, 1155294), (173, 1121904), (189, 1026928), (196, 990252), (212, 915516), (216, 898562), (252, 770196), (294, 660168), (318, 610344), (336, 577647), (346, 560952), (371, 523152), (378, 513464), (392, 495126), (424, 457758), (432, 449281), (441, 440112), (477, 406896), (504, 385098), (519, 373968), (588, 330084), (636, 305172), (692, 280476), (742, 261576), (756, 256732), (784, 247563), (848, 228879), (882, 220056), (954, 203448), (1008, 192549), (1038, 186984), (1113, 174384), (1176, 165042), (1211, 160272), (1272, 152586), (1323, 146704), (1384, 140238), (1431, 135632), (1484, 130788), (1512, 128366), (1557, 124656), (1764, 110028), (1908, 101724), (2076, 93492), (2226, 87192), (2352, 82521), (2422, 80136), (2544, 76293), (2597, 74736), (2646, 73352), (2768, 70119), (2862, 67816), (2968, 65394), (3024, 64183), (3114, 62328), (3339, 58128), (3528, 55014), (3633, 53424), (3816, 50862), (4152, 46746), (4452, 43596), (4671, 41552), (4844, 40068), (5194, 37368), (5292, 36676), (5724, 33908), (5936, 32697), (6228, 31164), (6678, 29064), (7056, 27507), (7266, 26712), (7632, 25431), (7791, 24912), (8304, 23373), (8477, 22896), (8904, 21798), (9169, 21168), (9342, 20776), (9688, 20034), (10017, 19376), (10388, 18684), (10584, 18338), (10899, 17808), (11448, 16954), (12456, 15582), (13356, 14532)]