221679072

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 457632288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 53, 54, 72, 94, 96, 103, 106, 108, 141, 144, 159, 188, 206, 212, 216, 282, 288, 309, 318, 376, 412, 423, 424, 432, 477, 564, 618, 636, 752, 824, 846, 848, 864, 927, 954, 1128, 1236, 1269, 1272, 1431, 1504, 1648, 1692, 1696, 1854, 1908, 2256, 2472, 2491, 2538, 2544, 2781, 2862, 3296, 3384, 3708, 3816, 4512, 4841, 4944, 4982, 5076, 5088, 5459, 5562, 5724, 6768, 7416, 7473, 7632, 9682, 9888, 9964, 10152, 10918, 11124, 11448, 13536, 14523, 14832, 14946, 15264, 16377, 19364, 19928, 20304, 21836, 22248, 22419, 22896, 29046, 29664, 29892, 32754, 38728, 39856, 40608, 43569, 43672, 44496, 44838, 45792, 49131, 58092, 59784, 65508, 67257, 77456, 79712, 87138, 87344, 88992, 89676, 98262, 116184, 119568, 130707, 131016, 134514, 147393, 154912, 174276, 174688, 179352, 196524, 232368, 239136, 256573, 261414, 262032, 269028, 294786, 348552, 358704, 393048, 464736, 513146, 522828, 524064, 538056, 589572, 697104, 717408, 769719, 786096, 1026292, 1045656, 1076112, 1179144, 1394208, 1539438, 1572192, 2052584, 2091312, 2152224, 2309157, 2358288, 3078876, 4105168, 4182624, 4618314, 4716576, 6157752, 6927471, 8210336, 9236628, 12315504, 13854942, 18473256, 24631008, 27709884, 36946512, 55419768, 73893024, 110839536, 221679072]

約数ペア:

[(1, 221679072), (2, 110839536), (3, 73893024), (4, 55419768), (6, 36946512), (8, 27709884), (9, 24631008), (12, 18473256), (16, 13854942), (18, 12315504), (24, 9236628), (27, 8210336), (32, 6927471), (36, 6157752), (47, 4716576), (48, 4618314), (53, 4182624), (54, 4105168), (72, 3078876), (94, 2358288), (96, 2309157), (103, 2152224), (106, 2091312), (108, 2052584), (141, 1572192), (144, 1539438), (159, 1394208), (188, 1179144), (206, 1076112), (212, 1045656), (216, 1026292), (282, 786096), (288, 769719), (309, 717408), (318, 697104), (376, 589572), (412, 538056), (423, 524064), (424, 522828), (432, 513146), (477, 464736), (564, 393048), (618, 358704), (636, 348552), (752, 294786), (824, 269028), (846, 262032), (848, 261414), (864, 256573), (927, 239136), (954, 232368), (1128, 196524), (1236, 179352), (1269, 174688), (1272, 174276), (1431, 154912), (1504, 147393), (1648, 134514), (1692, 131016), (1696, 130707), (1854, 119568), (1908, 116184), (2256, 98262), (2472, 89676), (2491, 88992), (2538, 87344), (2544, 87138), (2781, 79712), (2862, 77456), (3296, 67257), (3384, 65508), (3708, 59784), (3816, 58092), (4512, 49131), (4841, 45792), (4944, 44838), (4982, 44496), (5076, 43672), (5088, 43569), (5459, 40608), (5562, 39856), (5724, 38728), (6768, 32754), (7416, 29892), (7473, 29664), (7632, 29046), (9682, 22896), (9888, 22419), (9964, 22248), (10152, 21836), (10918, 20304), (11124, 19928), (11448, 19364), (13536, 16377), (14523, 15264), (14832, 14946)]