204485606

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 346976784

約数和(自身を除く): 142491178

約数列:

[1, 2, 13, 26, 37, 74, 83, 166, 169, 197, 338, 394, 481, 962, 1079, 2158, 2561, 3071, 5122, 6142, 6253, 7289, 12506, 14027, 14578, 16351, 28054, 32702, 33293, 39923, 66586, 79846, 94757, 189514, 212563, 425126, 518999, 604987, 1037998, 1209974, 1231841, 2463682, 2763319, 5526638, 7864831, 15729662, 102242803, 204485606]

約数ペア:

[(1, 204485606), (2, 102242803), (13, 15729662), (26, 7864831), (37, 5526638), (74, 2763319), (83, 2463682), (166, 1231841), (169, 1209974), (197, 1037998), (338, 604987), (394, 518999), (481, 425126), (962, 212563), (1079, 189514), (2158, 94757), (2561, 79846), (3071, 66586), (5122, 39923), (6142, 33293), (6253, 32702), (7289, 28054), (12506, 16351), (14027, 14578)]