225137904

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 605452320

約数和(自身を除く): 380314416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 197, 232, 348, 394, 464, 591, 696, 788, 821, 1182, 1392, 1576, 1642, 2364, 2463, 3152, 3284, 4728, 4926, 5713, 6568, 9456, 9852, 11426, 13136, 17139, 19704, 22852, 23809, 34278, 39408, 45704, 47618, 68556, 71427, 91408, 95236, 137112, 142854, 161737, 190472, 274224, 285708, 323474, 380944, 485211, 571416, 646948, 970422, 1142832, 1293896, 1940844, 2587792, 3881688, 4690373, 7763376, 9380746, 14071119, 18761492, 28142238, 37522984, 56284476, 75045968, 112568952, 225137904]

約数ペア:

[(1, 225137904), (2, 112568952), (3, 75045968), (4, 56284476), (6, 37522984), (8, 28142238), (12, 18761492), (16, 14071119), (24, 9380746), (29, 7763376), (48, 4690373), (58, 3881688), (87, 2587792), (116, 1940844), (174, 1293896), (197, 1142832), (232, 970422), (348, 646948), (394, 571416), (464, 485211), (591, 380944), (696, 323474), (788, 285708), (821, 274224), (1182, 190472), (1392, 161737), (1576, 142854), (1642, 137112), (2364, 95236), (2463, 91408), (3152, 71427), (3284, 68556), (4728, 47618), (4926, 45704), (5713, 39408), (6568, 34278), (9456, 23809), (9852, 22852), (11426, 19704), (13136, 17139)]