259880712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 827366400

約数和(自身を除く): 567485688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 89, 91, 98, 104, 147, 156, 168, 178, 182, 191, 196, 267, 273, 294, 312, 356, 364, 382, 392, 534, 546, 573, 588, 623, 637, 712, 728, 764, 1068, 1092, 1146, 1157, 1176, 1246, 1274, 1337, 1528, 1869, 1911, 2136, 2184, 2292, 2314, 2483, 2492, 2548, 2674, 3471, 3738, 3822, 4011, 4361, 4584, 4628, 4966, 4984, 5096, 5348, 6942, 7449, 7476, 7644, 8022, 8099, 8722, 9256, 9359, 9932, 10696, 13083, 13884, 14898, 14952, 15288, 16044, 16198, 16999, 17381, 17444, 18718, 19864, 24297, 26166, 27768, 28077, 29796, 32088, 32396, 33998, 34762, 34888, 37436, 48594, 50997, 52143, 52332, 56154, 56693, 59592, 64792, 67996, 69524, 74872, 97188, 101994, 104286, 104664, 112308, 113386, 118993, 121667, 135992, 139048, 170079, 194376, 203988, 208572, 220987, 224616, 226772, 237986, 243334, 340158, 356979, 365001, 407976, 417144, 441974, 453544, 475972, 486668, 662961, 680316, 713958, 730002, 832951, 883948, 951944, 973336, 1325922, 1360632, 1427916, 1460004, 1546909, 1665902, 1767896, 2498853, 2651844, 2855832, 2920008, 3093818, 3331804, 4640727, 4997706, 5303688, 6187636, 6663608, 9281454, 9995412, 10828363, 12375272, 18562908, 19990824, 21656726, 32485089, 37125816, 43313452, 64970178, 86626904, 129940356, 259880712]

約数ペア:

[(1, 259880712), (2, 129940356), (3, 86626904), (4, 64970178), (6, 43313452), (7, 37125816), (8, 32485089), (12, 21656726), (13, 19990824), (14, 18562908), (21, 12375272), (24, 10828363), (26, 9995412), (28, 9281454), (39, 6663608), (42, 6187636), (49, 5303688), (52, 4997706), (56, 4640727), (78, 3331804), (84, 3093818), (89, 2920008), (91, 2855832), (98, 2651844), (104, 2498853), (147, 1767896), (156, 1665902), (168, 1546909), (178, 1460004), (182, 1427916), (191, 1360632), (196, 1325922), (267, 973336), (273, 951944), (294, 883948), (312, 832951), (356, 730002), (364, 713958), (382, 680316), (392, 662961), (534, 486668), (546, 475972), (573, 453544), (588, 441974), (623, 417144), (637, 407976), (712, 365001), (728, 356979), (764, 340158), (1068, 243334), (1092, 237986), (1146, 226772), (1157, 224616), (1176, 220987), (1246, 208572), (1274, 203988), (1337, 194376), (1528, 170079), (1869, 139048), (1911, 135992), (2136, 121667), (2184, 118993), (2292, 113386), (2314, 112308), (2483, 104664), (2492, 104286), (2548, 101994), (2674, 97188), (3471, 74872), (3738, 69524), (3822, 67996), (4011, 64792), (4361, 59592), (4584, 56693), (4628, 56154), (4966, 52332), (4984, 52143), (5096, 50997), (5348, 48594), (6942, 37436), (7449, 34888), (7476, 34762), (7644, 33998), (8022, 32396), (8099, 32088), (8722, 29796), (9256, 28077), (9359, 27768), (9932, 26166), (10696, 24297), (13083, 19864), (13884, 18718), (14898, 17444), (14952, 17381), (15288, 16999), (16044, 16198)]