268992066

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 650369088

約数和(自身を除く): 381377022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 61, 98, 106, 122, 147, 159, 183, 283, 294, 318, 366, 371, 427, 566, 742, 849, 854, 1113, 1281, 1698, 1981, 2226, 2562, 2597, 2989, 3233, 3962, 5194, 5943, 5978, 6466, 7791, 8967, 9699, 11886, 13867, 14999, 15582, 17263, 17934, 19398, 22631, 27734, 29998, 34526, 41601, 44997, 45262, 51789, 67893, 83202, 89994, 103578, 104993, 120841, 135786, 158417, 209986, 241682, 314979, 316834, 362523, 475251, 629958, 725046, 734951, 845887, 914939, 950502, 1469902, 1691774, 1829878, 2204853, 2537661, 2744817, 4409706, 5075322, 5489634, 6404573, 12809146, 19213719, 38427438, 44832011, 89664022, 134496033, 268992066]

約数ペア:

[(1, 268992066), (2, 134496033), (3, 89664022), (6, 44832011), (7, 38427438), (14, 19213719), (21, 12809146), (42, 6404573), (49, 5489634), (53, 5075322), (61, 4409706), (98, 2744817), (106, 2537661), (122, 2204853), (147, 1829878), (159, 1691774), (183, 1469902), (283, 950502), (294, 914939), (318, 845887), (366, 734951), (371, 725046), (427, 629958), (566, 475251), (742, 362523), (849, 316834), (854, 314979), (1113, 241682), (1281, 209986), (1698, 158417), (1981, 135786), (2226, 120841), (2562, 104993), (2597, 103578), (2989, 89994), (3233, 83202), (3962, 67893), (5194, 51789), (5943, 45262), (5978, 44997), (6466, 41601), (7791, 34526), (8967, 29998), (9699, 27734), (11886, 22631), (13867, 19398), (14999, 17934), (15582, 17263)]