171998808

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 436993920

約数和(自身を除く): 264995112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 227, 241, 262, 393, 454, 482, 524, 681, 723, 786, 908, 964, 1048, 1362, 1446, 1572, 1816, 1928, 2724, 2892, 3144, 5448, 5784, 29737, 31571, 54707, 59474, 63142, 89211, 94713, 109414, 118948, 126284, 164121, 178422, 189426, 218828, 237896, 252568, 328242, 356844, 378852, 437656, 656484, 713688, 757704, 1312968, 7166617, 14333234, 21499851, 28666468, 42999702, 57332936, 85999404, 171998808]

約数ペア:

[(1, 171998808), (2, 85999404), (3, 57332936), (4, 42999702), (6, 28666468), (8, 21499851), (12, 14333234), (24, 7166617), (131, 1312968), (227, 757704), (241, 713688), (262, 656484), (393, 437656), (454, 378852), (482, 356844), (524, 328242), (681, 252568), (723, 237896), (786, 218828), (908, 189426), (964, 178422), (1048, 164121), (1362, 126284), (1446, 118948), (1572, 109414), (1816, 94713), (1928, 89211), (2724, 63142), (2892, 59474), (3144, 54707), (5448, 31571), (5784, 29737)]