231340392

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 645840000

約数和(自身を除く): 414499608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 137, 141, 188, 274, 282, 376, 411, 423, 499, 548, 564, 822, 846, 998, 1096, 1128, 1233, 1497, 1644, 1692, 1996, 2466, 2994, 3288, 3384, 3992, 4491, 4932, 5988, 6439, 8982, 9864, 11976, 12878, 17964, 19317, 23453, 25756, 35928, 38634, 46906, 51512, 57951, 68363, 70359, 77268, 93812, 115902, 136726, 140718, 154536, 187624, 205089, 211077, 231804, 273452, 281436, 410178, 422154, 463608, 546904, 562872, 615267, 820356, 844308, 1230534, 1640712, 1688616, 2461068, 3213061, 4922136, 6426122, 9639183, 12852244, 19278366, 25704488, 28917549, 38556732, 57835098, 77113464, 115670196, 231340392]

約数ペア:

[(1, 231340392), (2, 115670196), (3, 77113464), (4, 57835098), (6, 38556732), (8, 28917549), (9, 25704488), (12, 19278366), (18, 12852244), (24, 9639183), (36, 6426122), (47, 4922136), (72, 3213061), (94, 2461068), (137, 1688616), (141, 1640712), (188, 1230534), (274, 844308), (282, 820356), (376, 615267), (411, 562872), (423, 546904), (499, 463608), (548, 422154), (564, 410178), (822, 281436), (846, 273452), (998, 231804), (1096, 211077), (1128, 205089), (1233, 187624), (1497, 154536), (1644, 140718), (1692, 136726), (1996, 115902), (2466, 93812), (2994, 77268), (3288, 70359), (3384, 68363), (3992, 57951), (4491, 51512), (4932, 46906), (5988, 38634), (6439, 35928), (8982, 25756), (9864, 23453), (11976, 19317), (12878, 17964)]