204156912224

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6450863}}^1$

素因数の和:6450939

約数の個数: 48

約数和(自身を含む): 429163080192

約数和(自身を除く): 225006167968

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 3956, 7912, 15824, 31648, 6450863, 12901726, 25803452, 51606904, 103213808, 148369849, 206427616, 277387109, 296739698, 554774218, 593479396, 1109548436, 1186958792, 2219096872, 2373917584, 4438193744, 4747835168, 6379903507, 8876387488, 12759807014, 25519614028, 51039228056, 102078456112, 204156912224]

約数ペア:

[(1, 204156912224), (2, 102078456112), (4, 51039228056), (8, 25519614028), (16, 12759807014), (23, 8876387488), (32, 6379903507), (43, 4747835168), (46, 4438193744), (86, 2373917584), (92, 2219096872), (172, 1186958792), (184, 1109548436), (344, 593479396), (368, 554774218), (688, 296739698), (736, 277387109), (989, 206427616), (1376, 148369849), (1978, 103213808), (3956, 51606904), (7912, 25803452), (15824, 12901726), (31648, 6450863)]