260254176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 868847616

約数和(自身を除く): 608593440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 961, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 1922, 2184, 2418, 2604, 2821, 2883, 2912, 2976, 3224, 3472, 3844, 4368, 4836, 5208, 5642, 5766, 6448, 6727, 6944, 7688, 8463, 8736, 9672, 10416, 11284, 11532, 12493, 12896, 13454, 15376, 16926, 19344, 20181, 20832, 22568, 23064, 24986, 26908, 29791, 30752, 33852, 37479, 38688, 40362, 45136, 46128, 49972, 53816, 59582, 67704, 74958, 80724, 87451, 89373, 90272, 92256, 99944, 107632, 119164, 135408, 149916, 161448, 174902, 178746, 199888, 208537, 215264, 238328, 262353, 270816, 299832, 322896, 349804, 357492, 387283, 399776, 417074, 476656, 524706, 599664, 625611, 645792, 699608, 714984, 774566, 834148, 953312, 1049412, 1161849, 1199328, 1251222, 1399216, 1429968, 1549132, 1668296, 2098824, 2323698, 2502444, 2710981, 2798432, 2859936, 3098264, 3336592, 4197648, 4647396, 5004888, 5421962, 6196528, 6673184, 8132943, 8395296, 9294792, 10009776, 10843924, 12393056, 16265886, 18589584, 20019552, 21687848, 32531772, 37179168, 43375696, 65063544, 86751392, 130127088, 260254176]

約数ペア:

[(1, 260254176), (2, 130127088), (3, 86751392), (4, 65063544), (6, 43375696), (7, 37179168), (8, 32531772), (12, 21687848), (13, 20019552), (14, 18589584), (16, 16265886), (21, 12393056), (24, 10843924), (26, 10009776), (28, 9294792), (31, 8395296), (32, 8132943), (39, 6673184), (42, 6196528), (48, 5421962), (52, 5004888), (56, 4647396), (62, 4197648), (78, 3336592), (84, 3098264), (91, 2859936), (93, 2798432), (96, 2710981), (104, 2502444), (112, 2323698), (124, 2098824), (156, 1668296), (168, 1549132), (182, 1429968), (186, 1399216), (208, 1251222), (217, 1199328), (224, 1161849), (248, 1049412), (273, 953312), (312, 834148), (336, 774566), (364, 714984), (372, 699608), (403, 645792), (416, 625611), (434, 599664), (496, 524706), (546, 476656), (624, 417074), (651, 399776), (672, 387283), (728, 357492), (744, 349804), (806, 322896), (868, 299832), (961, 270816), (992, 262353), (1092, 238328), (1209, 215264), (1248, 208537), (1302, 199888), (1456, 178746), (1488, 174902), (1612, 161448), (1736, 149916), (1922, 135408), (2184, 119164), (2418, 107632), (2604, 99944), (2821, 92256), (2883, 90272), (2912, 89373), (2976, 87451), (3224, 80724), (3472, 74958), (3844, 67704), (4368, 59582), (4836, 53816), (5208, 49972), (5642, 46128), (5766, 45136), (6448, 40362), (6727, 38688), (6944, 37479), (7688, 33852), (8463, 30752), (8736, 29791), (9672, 26908), (10416, 24986), (11284, 23064), (11532, 22568), (12493, 20832), (12896, 20181), (13454, 19344), (15376, 16926)]