196330967

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 244285440

約数和(自身を除く): 47954473

約数列:

[1, 7, 23, 31, 139, 161, 217, 283, 713, 973, 1981, 3197, 4309, 4991, 6509, 8773, 22379, 30163, 39337, 45563, 61411, 99107, 201779, 275359, 693749, 904751, 1219447, 1412453, 6333257, 8536129, 28047281, 196330967]

約数ペア:

[(1, 196330967), (7, 28047281), (23, 8536129), (31, 6333257), (139, 1412453), (161, 1219447), (217, 904751), (283, 693749), (713, 275359), (973, 201779), (1981, 99107), (3197, 61411), (4309, 45563), (4991, 39337), (6509, 30163), (8773, 22379)]