231610736

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1998

約数の個数: 80

約数和(自身を含む): 546822144

約数和(自身を除く): 315211408

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 112, 161, 184, 188, 322, 329, 368, 376, 644, 658, 752, 1081, 1288, 1316, 1913, 2162, 2576, 2632, 3826, 4324, 5264, 7567, 7652, 8648, 13391, 15134, 15304, 17296, 26782, 30268, 30608, 43999, 53564, 60536, 87998, 89911, 107128, 121072, 175996, 179822, 214256, 307993, 351992, 359644, 615986, 629377, 703984, 719288, 1231972, 1258754, 1438576, 2067953, 2463944, 2517508, 4135906, 4927888, 5035016, 8271812, 10070032, 14475671, 16543624, 28951342, 33087248, 57902684, 115805368, 231610736]

約数ペア:

[(1, 231610736), (2, 115805368), (4, 57902684), (7, 33087248), (8, 28951342), (14, 16543624), (16, 14475671), (23, 10070032), (28, 8271812), (46, 5035016), (47, 4927888), (56, 4135906), (92, 2517508), (94, 2463944), (112, 2067953), (161, 1438576), (184, 1258754), (188, 1231972), (322, 719288), (329, 703984), (368, 629377), (376, 615986), (644, 359644), (658, 351992), (752, 307993), (1081, 214256), (1288, 179822), (1316, 175996), (1913, 121072), (2162, 107128), (2576, 89911), (2632, 87998), (3826, 60536), (4324, 53564), (5264, 43999), (7567, 30608), (7652, 30268), (8648, 26782), (13391, 17296), (15134, 15304)]