233479904

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 144

約数和(自身を含む): 597255120

約数和(自身を除く): 363775216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 224, 238, 266, 272, 304, 323, 392, 461, 476, 532, 544, 608, 646, 784, 833, 922, 931, 952, 1064, 1292, 1568, 1666, 1844, 1862, 1904, 2128, 2261, 2584, 3227, 3332, 3688, 3724, 3808, 4256, 4522, 5168, 6454, 6664, 7376, 7448, 7837, 8759, 9044, 10336, 12908, 13328, 14752, 14896, 15674, 15827, 17518, 18088, 22589, 25816, 26656, 29792, 31348, 31654, 35036, 36176, 45178, 51632, 54859, 61313, 62696, 63308, 70072, 72352, 90356, 103264, 109718, 122626, 125392, 126616, 140144, 148903, 180712, 219436, 245252, 250784, 253232, 280288, 297806, 361424, 384013, 429191, 438872, 490504, 506464, 595612, 722848, 768026, 858382, 877744, 981008, 1042321, 1191224, 1536052, 1716764, 1755488, 1962016, 2084642, 2382448, 3072104, 3433528, 4169284, 4764896, 6144208, 6867056, 7296247, 8338568, 12288416, 13734112, 14592494, 16677136, 29184988, 33354272, 58369976, 116739952, 233479904]

約数ペア:

[(1, 233479904), (2, 116739952), (4, 58369976), (7, 33354272), (8, 29184988), (14, 16677136), (16, 14592494), (17, 13734112), (19, 12288416), (28, 8338568), (32, 7296247), (34, 6867056), (38, 6144208), (49, 4764896), (56, 4169284), (68, 3433528), (76, 3072104), (98, 2382448), (112, 2084642), (119, 1962016), (133, 1755488), (136, 1716764), (152, 1536052), (196, 1191224), (224, 1042321), (238, 981008), (266, 877744), (272, 858382), (304, 768026), (323, 722848), (392, 595612), (461, 506464), (476, 490504), (532, 438872), (544, 429191), (608, 384013), (646, 361424), (784, 297806), (833, 280288), (922, 253232), (931, 250784), (952, 245252), (1064, 219436), (1292, 180712), (1568, 148903), (1666, 140144), (1844, 126616), (1862, 125392), (1904, 122626), (2128, 109718), (2261, 103264), (2584, 90356), (3227, 72352), (3332, 70072), (3688, 63308), (3724, 62696), (3808, 61313), (4256, 54859), (4522, 51632), (5168, 45178), (6454, 36176), (6664, 35036), (7376, 31654), (7448, 31348), (7837, 29792), (8759, 26656), (9044, 25816), (10336, 22589), (12908, 18088), (13328, 17518), (14752, 15827), (14896, 15674)]