267289308

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 168

約数和(自身を含む): 825206256

約数和(自身を除く): 557916948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 286, 297, 324, 351, 396, 429, 468, 486, 572, 594, 641, 702, 729, 858, 891, 972, 1053, 1188, 1282, 1287, 1404, 1458, 1716, 1782, 1923, 2106, 2564, 2574, 2673, 2916, 3159, 3564, 3846, 3861, 4212, 5148, 5346, 5769, 6318, 7051, 7692, 7722, 8019, 8333, 9477, 10692, 11538, 11583, 12636, 14102, 15444, 16038, 16666, 17307, 18954, 21153, 23076, 23166, 24999, 28204, 32076, 33332, 34614, 34749, 37908, 42306, 46332, 49998, 51921, 63459, 69228, 69498, 74997, 84612, 91663, 99996, 103842, 104247, 126918, 138996, 149994, 155763, 183326, 190377, 207684, 208494, 224991, 253836, 274989, 299988, 311526, 366652, 380754, 416988, 449982, 467289, 549978, 571131, 623052, 674973, 761508, 824967, 899964, 934578, 1099956, 1142262, 1349946, 1649934, 1713393, 1869156, 2024919, 2284524, 2474901, 2699892, 3299868, 3426786, 4049838, 4949802, 5140179, 6074757, 6853572, 7424703, 8099676, 9899604, 10280358, 12149514, 14849406, 20560716, 22274109, 24299028, 29698812, 44548218, 66822327, 89096436, 133644654, 267289308]

約数ペア:

[(1, 267289308), (2, 133644654), (3, 89096436), (4, 66822327), (6, 44548218), (9, 29698812), (11, 24299028), (12, 22274109), (13, 20560716), (18, 14849406), (22, 12149514), (26, 10280358), (27, 9899604), (33, 8099676), (36, 7424703), (39, 6853572), (44, 6074757), (52, 5140179), (54, 4949802), (66, 4049838), (78, 3426786), (81, 3299868), (99, 2699892), (108, 2474901), (117, 2284524), (132, 2024919), (143, 1869156), (156, 1713393), (162, 1649934), (198, 1349946), (234, 1142262), (243, 1099956), (286, 934578), (297, 899964), (324, 824967), (351, 761508), (396, 674973), (429, 623052), (468, 571131), (486, 549978), (572, 467289), (594, 449982), (641, 416988), (702, 380754), (729, 366652), (858, 311526), (891, 299988), (972, 274989), (1053, 253836), (1188, 224991), (1282, 208494), (1287, 207684), (1404, 190377), (1458, 183326), (1716, 155763), (1782, 149994), (1923, 138996), (2106, 126918), (2564, 104247), (2574, 103842), (2673, 99996), (2916, 91663), (3159, 84612), (3564, 74997), (3846, 69498), (3861, 69228), (4212, 63459), (5148, 51921), (5346, 49998), (5769, 46332), (6318, 42306), (7051, 37908), (7692, 34749), (7722, 34614), (8019, 33332), (8333, 32076), (9477, 28204), (10692, 24999), (11538, 23166), (11583, 23076), (12636, 21153), (14102, 18954), (15444, 17307), (16038, 16666)]