268907688

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{941}}^1$

素因数の和:979

約数の個数: 168

約数和(自身を含む): 880313130

約数和(自身を除く): 611405442

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 729, 756, 882, 941, 972, 1134, 1176, 1323, 1458, 1512, 1701, 1764, 1882, 1944, 2268, 2646, 2823, 2916, 3402, 3528, 3764, 3969, 4536, 5103, 5292, 5646, 5832, 6587, 6804, 7528, 7938, 8469, 10206, 10584, 11292, 11907, 13174, 13608, 15876, 16938, 19761, 20412, 22584, 23814, 25407, 26348, 31752, 33876, 35721, 39522, 40824, 46109, 47628, 50814, 52696, 59283, 67752, 71442, 76221, 79044, 92218, 95256, 101628, 118566, 138327, 142884, 152442, 158088, 177849, 184436, 203256, 228663, 237132, 276654, 285768, 304884, 355698, 368872, 414981, 457326, 474264, 533547, 553308, 609768, 685989, 711396, 829962, 914652, 1067094, 1106616, 1244943, 1371978, 1422792, 1600641, 1659924, 1829304, 2134188, 2489886, 2743956, 3201282, 3319848, 3734829, 4268376, 4801923, 4979772, 5487912, 6402564, 7469658, 9603846, 9959544, 11204487, 12805128, 14939316, 19207692, 22408974, 29878632, 33613461, 38415384, 44817948, 67226922, 89635896, 134453844, 268907688]

約数ペア:

[(1, 268907688), (2, 134453844), (3, 89635896), (4, 67226922), (6, 44817948), (7, 38415384), (8, 33613461), (9, 29878632), (12, 22408974), (14, 19207692), (18, 14939316), (21, 12805128), (24, 11204487), (27, 9959544), (28, 9603846), (36, 7469658), (42, 6402564), (49, 5487912), (54, 4979772), (56, 4801923), (63, 4268376), (72, 3734829), (81, 3319848), (84, 3201282), (98, 2743956), (108, 2489886), (126, 2134188), (147, 1829304), (162, 1659924), (168, 1600641), (189, 1422792), (196, 1371978), (216, 1244943), (243, 1106616), (252, 1067094), (294, 914652), (324, 829962), (378, 711396), (392, 685989), (441, 609768), (486, 553308), (504, 533547), (567, 474264), (588, 457326), (648, 414981), (729, 368872), (756, 355698), (882, 304884), (941, 285768), (972, 276654), (1134, 237132), (1176, 228663), (1323, 203256), (1458, 184436), (1512, 177849), (1701, 158088), (1764, 152442), (1882, 142884), (1944, 138327), (2268, 118566), (2646, 101628), (2823, 95256), (2916, 92218), (3402, 79044), (3528, 76221), (3764, 71442), (3969, 67752), (4536, 59283), (5103, 52696), (5292, 50814), (5646, 47628), (5832, 46109), (6587, 40824), (6804, 39522), (7528, 35721), (7938, 33876), (8469, 31752), (10206, 26348), (10584, 25407), (11292, 23814), (11907, 22584), (13174, 20412), (13608, 19761), (15876, 16938)]