173811196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 350584416

約数和(自身を除く): 176773220

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 884, 1261, 1649, 2027, 2522, 3298, 4054, 5044, 6596, 8108, 21437, 26351, 34459, 42874, 52702, 68918, 85748, 105404, 137836, 196619, 393238, 447967, 786476, 895934, 1791868, 2556047, 3342523, 5112094, 6685046, 10224188, 13370092, 43452799, 86905598, 173811196]

約数ペア:

[(1, 173811196), (2, 86905598), (4, 43452799), (13, 13370092), (17, 10224188), (26, 6685046), (34, 5112094), (52, 3342523), (68, 2556047), (97, 1791868), (194, 895934), (221, 786476), (388, 447967), (442, 393238), (884, 196619), (1261, 137836), (1649, 105404), (2027, 85748), (2522, 68918), (3298, 52702), (4054, 42874), (5044, 34459), (6596, 26351), (8108, 21437)]