207122916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 665634816

約数和(自身を除く): 458511900

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 43, 44, 52, 66, 77, 78, 84, 86, 91, 129, 132, 143, 154, 156, 172, 182, 231, 258, 273, 286, 301, 308, 364, 401, 429, 462, 473, 516, 546, 559, 572, 602, 802, 858, 903, 924, 946, 1001, 1092, 1118, 1203, 1204, 1419, 1604, 1677, 1716, 1806, 1892, 2002, 2236, 2406, 2807, 2838, 3003, 3311, 3354, 3612, 3913, 4004, 4411, 4812, 5213, 5614, 5676, 6006, 6149, 6622, 6708, 7826, 8421, 8822, 9933, 10426, 11228, 11739, 12012, 12298, 13233, 13244, 15639, 15652, 16842, 17243, 17644, 18447, 19866, 20852, 23478, 24596, 26466, 30877, 31278, 33684, 34486, 36491, 36894, 39732, 43043, 46956, 51729, 52932, 57343, 61754, 62556, 68972, 72982, 73788, 86086, 92631, 103458, 109473, 114686, 120701, 123508, 129129, 145964, 172029, 172172, 185262, 189673, 206916, 218946, 224159, 229372, 241402, 258258, 344058, 362103, 370524, 379346, 401401, 437892, 448318, 482804, 516516, 569019, 672477, 688116, 724206, 758692, 802802, 896636, 1138038, 1204203, 1327711, 1344954, 1448412, 1569113, 1605604, 2276076, 2408406, 2465749, 2655422, 2689908, 3138226, 3983133, 4707339, 4816812, 4931498, 5310844, 6276452, 7397247, 7966266, 9414678, 9862996, 14794494, 15932532, 17260243, 18829356, 29588988, 34520486, 51780729, 69040972, 103561458, 207122916]

約数ペア:

[(1, 207122916), (2, 103561458), (3, 69040972), (4, 51780729), (6, 34520486), (7, 29588988), (11, 18829356), (12, 17260243), (13, 15932532), (14, 14794494), (21, 9862996), (22, 9414678), (26, 7966266), (28, 7397247), (33, 6276452), (39, 5310844), (42, 4931498), (43, 4816812), (44, 4707339), (52, 3983133), (66, 3138226), (77, 2689908), (78, 2655422), (84, 2465749), (86, 2408406), (91, 2276076), (129, 1605604), (132, 1569113), (143, 1448412), (154, 1344954), (156, 1327711), (172, 1204203), (182, 1138038), (231, 896636), (258, 802802), (273, 758692), (286, 724206), (301, 688116), (308, 672477), (364, 569019), (401, 516516), (429, 482804), (462, 448318), (473, 437892), (516, 401401), (546, 379346), (559, 370524), (572, 362103), (602, 344058), (802, 258258), (858, 241402), (903, 229372), (924, 224159), (946, 218946), (1001, 206916), (1092, 189673), (1118, 185262), (1203, 172172), (1204, 172029), (1419, 145964), (1604, 129129), (1677, 123508), (1716, 120701), (1806, 114686), (1892, 109473), (2002, 103458), (2236, 92631), (2406, 86086), (2807, 73788), (2838, 72982), (3003, 68972), (3311, 62556), (3354, 61754), (3612, 57343), (3913, 52932), (4004, 51729), (4411, 46956), (4812, 43043), (5213, 39732), (5614, 36894), (5676, 36491), (6006, 34486), (6149, 33684), (6622, 31278), (6708, 30877), (7826, 26466), (8421, 24596), (8822, 23478), (9933, 20852), (10426, 19866), (11228, 18447), (11739, 17644), (12012, 17243), (12298, 16842), (13233, 15652), (13244, 15639)]