202990656

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:680

約数の個数: 112

約数和(自身を含む): 589897728

約数和(自身を除く): 386907072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 223, 264, 352, 431, 446, 528, 669, 704, 862, 892, 1056, 1293, 1338, 1724, 1784, 2112, 2453, 2586, 2676, 3448, 3568, 4741, 4906, 5172, 5352, 6896, 7136, 7359, 9482, 9812, 10344, 10704, 13792, 14223, 14272, 14718, 18964, 19624, 20688, 21408, 27584, 28446, 29436, 37928, 39248, 41376, 42816, 56892, 58872, 75856, 78496, 82752, 96113, 113784, 117744, 151712, 156992, 192226, 227568, 235488, 288339, 303424, 384452, 455136, 470976, 576678, 768904, 910272, 1057243, 1153356, 1537808, 2114486, 2306712, 3075616, 3171729, 4228972, 4613424, 6151232, 6343458, 8457944, 9226848, 12686916, 16915888, 18453696, 25373832, 33831776, 50747664, 67663552, 101495328, 202990656]

約数ペア:

[(1, 202990656), (2, 101495328), (3, 67663552), (4, 50747664), (6, 33831776), (8, 25373832), (11, 18453696), (12, 16915888), (16, 12686916), (22, 9226848), (24, 8457944), (32, 6343458), (33, 6151232), (44, 4613424), (48, 4228972), (64, 3171729), (66, 3075616), (88, 2306712), (96, 2114486), (132, 1537808), (176, 1153356), (192, 1057243), (223, 910272), (264, 768904), (352, 576678), (431, 470976), (446, 455136), (528, 384452), (669, 303424), (704, 288339), (862, 235488), (892, 227568), (1056, 192226), (1293, 156992), (1338, 151712), (1724, 117744), (1784, 113784), (2112, 96113), (2453, 82752), (2586, 78496), (2676, 75856), (3448, 58872), (3568, 56892), (4741, 42816), (4906, 41376), (5172, 39248), (5352, 37928), (6896, 29436), (7136, 28446), (7359, 27584), (9482, 21408), (9812, 20688), (10344, 19624), (10704, 18964), (13792, 14718), (14223, 14272)]