306738198

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5531}}^1$

素因数の和:5634

約数の個数: 64

約数和(自身を含む): 743500800

約数和(自身を除く): 436762602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 351, 474, 702, 711, 1027, 1422, 2054, 2133, 3081, 4266, 5531, 6162, 9243, 11062, 16593, 18486, 27729, 33186, 49779, 55458, 71903, 99558, 143806, 149337, 215709, 298674, 431418, 436949, 647127, 873898, 1294254, 1310847, 1941381, 2621694, 3882762, 3932541, 5680337, 7865082, 11360674, 11797623, 17041011, 23595246, 34082022, 51123033, 102246066, 153369099, 306738198]

約数ペア:

[(1, 306738198), (2, 153369099), (3, 102246066), (6, 51123033), (9, 34082022), (13, 23595246), (18, 17041011), (26, 11797623), (27, 11360674), (39, 7865082), (54, 5680337), (78, 3932541), (79, 3882762), (117, 2621694), (158, 1941381), (234, 1310847), (237, 1294254), (351, 873898), (474, 647127), (702, 436949), (711, 431418), (1027, 298674), (1422, 215709), (2054, 149337), (2133, 143806), (3081, 99558), (4266, 71903), (5531, 55458), (6162, 49779), (9243, 33186), (11062, 27729), (16593, 18486)]