211328292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 604219392

約数和(自身を除く): 392891100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 83, 84, 102, 119, 166, 204, 238, 249, 332, 357, 476, 498, 581, 714, 996, 1162, 1411, 1428, 1743, 1783, 2324, 2822, 3486, 3566, 4233, 5349, 5644, 6972, 7132, 8466, 9877, 10698, 12481, 16932, 19754, 21396, 24962, 29631, 30311, 37443, 39508, 49924, 59262, 60622, 74886, 90933, 118524, 121244, 147989, 149772, 181866, 212177, 295978, 363732, 424354, 443967, 591956, 636531, 848708, 887934, 1035923, 1273062, 1775868, 2071846, 2515813, 2546124, 3107769, 4143692, 5031626, 6215538, 7547439, 10063252, 12431076, 15094878, 17610691, 30189756, 35221382, 52832073, 70442764, 105664146, 211328292]

約数ペア:

[(1, 211328292), (2, 105664146), (3, 70442764), (4, 52832073), (6, 35221382), (7, 30189756), (12, 17610691), (14, 15094878), (17, 12431076), (21, 10063252), (28, 7547439), (34, 6215538), (42, 5031626), (51, 4143692), (68, 3107769), (83, 2546124), (84, 2515813), (102, 2071846), (119, 1775868), (166, 1273062), (204, 1035923), (238, 887934), (249, 848708), (332, 636531), (357, 591956), (476, 443967), (498, 424354), (581, 363732), (714, 295978), (996, 212177), (1162, 181866), (1411, 149772), (1428, 147989), (1743, 121244), (1783, 118524), (2324, 90933), (2822, 74886), (3486, 60622), (3566, 59262), (4233, 49924), (5349, 39508), (5644, 37443), (6972, 30311), (7132, 29631), (8466, 24962), (9877, 21396), (10698, 19754), (12481, 16932)]