291036204

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8573}}^1$

素因数の和:8647

約数の個数: 72

約数和(自身を含む): 786475872

約数和(自身を除く): 495439668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 2829, 3772, 5658, 8487, 8573, 11316, 16974, 17146, 25719, 33948, 34292, 51438, 77157, 102876, 154314, 197179, 308628, 351493, 394358, 591537, 702986, 788716, 1054479, 1183074, 1405972, 1774611, 2108958, 2366148, 3163437, 3549222, 4217916, 6326874, 7098444, 8084339, 12653748, 16168678, 24253017, 32337356, 48506034, 72759051, 97012068, 145518102, 291036204]

約数ペア:

[(1, 291036204), (2, 145518102), (3, 97012068), (4, 72759051), (6, 48506034), (9, 32337356), (12, 24253017), (18, 16168678), (23, 12653748), (36, 8084339), (41, 7098444), (46, 6326874), (69, 4217916), (82, 3549222), (92, 3163437), (123, 2366148), (138, 2108958), (164, 1774611), (207, 1405972), (246, 1183074), (276, 1054479), (369, 788716), (414, 702986), (492, 591537), (738, 394358), (828, 351493), (943, 308628), (1476, 197179), (1886, 154314), (2829, 102876), (3772, 77157), (5658, 51438), (8487, 34292), (8573, 33948), (11316, 25719), (16974, 17146)]