196350784

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6173}}^1$

素因数の和:6263

約数の個数: 56

約数和(自身を含む): 451640448

約数和(自身を除く): 255289664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 6173, 7952, 12346, 15904, 24692, 31808, 43211, 49384, 86422, 98768, 172844, 197536, 345688, 395072, 438283, 691376, 876566, 1382752, 1753132, 2765504, 3067981, 3506264, 6135962, 7012528, 12271924, 14025056, 24543848, 28050112, 49087696, 98175392, 196350784]

約数ペア:

[(1, 196350784), (2, 98175392), (4, 49087696), (7, 28050112), (8, 24543848), (14, 14025056), (16, 12271924), (28, 7012528), (32, 6135962), (56, 3506264), (64, 3067981), (71, 2765504), (112, 1753132), (142, 1382752), (224, 876566), (284, 691376), (448, 438283), (497, 395072), (568, 345688), (994, 197536), (1136, 172844), (1988, 98768), (2272, 86422), (3976, 49384), (4544, 43211), (6173, 31808), (7952, 24692), (12346, 15904)]