188553568

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6372

約数の個数: 72

約数和(自身を含む): 454620600

約数和(自身を除く): 266067032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 6329, 7448, 12658, 14896, 25316, 29792, 44303, 50632, 88606, 101264, 120251, 177212, 202528, 240502, 310121, 354424, 481004, 620242, 708848, 841757, 962008, 1240484, 1417696, 1683514, 1924016, 2480968, 3367028, 3848032, 4961936, 5892299, 6734056, 9923872, 11784598, 13468112, 23569196, 26936224, 47138392, 94276784, 188553568]

約数ペア:

[(1, 188553568), (2, 94276784), (4, 47138392), (7, 26936224), (8, 23569196), (14, 13468112), (16, 11784598), (19, 9923872), (28, 6734056), (32, 5892299), (38, 4961936), (49, 3848032), (56, 3367028), (76, 2480968), (98, 1924016), (112, 1683514), (133, 1417696), (152, 1240484), (196, 962008), (224, 841757), (266, 708848), (304, 620242), (392, 481004), (532, 354424), (608, 310121), (784, 240502), (931, 202528), (1064, 177212), (1568, 120251), (1862, 101264), (2128, 88606), (3724, 50632), (4256, 44303), (6329, 29792), (7448, 25316), (12658, 14896)]