197075328

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2687}}^1$

素因数の和:2895

約数の個数: 64

約数和(自身を含む): 526417920

約数和(自身を除く): 329342592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1146, 1528, 2292, 2687, 3056, 4584, 5374, 6112, 8061, 9168, 10748, 12224, 16122, 18336, 21496, 24448, 32244, 36672, 42992, 64488, 73344, 85984, 128976, 171968, 257952, 343936, 513217, 515904, 1026434, 1031808, 1539651, 2052868, 3079302, 4105736, 6158604, 8211472, 12317208, 16422944, 24634416, 32845888, 49268832, 65691776, 98537664, 197075328]

約数ペア:

[(1, 197075328), (2, 98537664), (3, 65691776), (4, 49268832), (6, 32845888), (8, 24634416), (12, 16422944), (16, 12317208), (24, 8211472), (32, 6158604), (48, 4105736), (64, 3079302), (96, 2052868), (128, 1539651), (191, 1031808), (192, 1026434), (382, 515904), (384, 513217), (573, 343936), (764, 257952), (1146, 171968), (1528, 128976), (2292, 85984), (2687, 73344), (3056, 64488), (4584, 42992), (5374, 36672), (6112, 32244), (8061, 24448), (9168, 21496), (10748, 18336), (12224, 16122)]