200815923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 356843520

約数和(自身を除く): 156027597

約数列:

[1, 3, 7, 11, 21, 29, 31, 33, 77, 87, 93, 203, 217, 231, 319, 341, 609, 651, 899, 957, 967, 1023, 2233, 2387, 2697, 2901, 6293, 6699, 6769, 7161, 9889, 10637, 18879, 20307, 28043, 29667, 29977, 31911, 69223, 74459, 84129, 89931, 196301, 207669, 209839, 223377, 308473, 329747, 588903, 629517, 869333, 925419, 989241, 2159311, 2308229, 2607999, 6085331, 6477933, 6924687, 9562663, 18255993, 28687989, 66938641, 200815923]

約数ペア:

[(1, 200815923), (3, 66938641), (7, 28687989), (11, 18255993), (21, 9562663), (29, 6924687), (31, 6477933), (33, 6085331), (77, 2607999), (87, 2308229), (93, 2159311), (203, 989241), (217, 925419), (231, 869333), (319, 629517), (341, 588903), (609, 329747), (651, 308473), (899, 223377), (957, 209839), (967, 207669), (1023, 196301), (2233, 89931), (2387, 84129), (2697, 74459), (2901, 69223), (6293, 31911), (6699, 29977), (6769, 29667), (7161, 28043), (9889, 20307), (10637, 18879)]