188809998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{51503}}^1$

素因数の和:51568

約数の個数: 32

約数和(自身を含む): 415328256

約数和(自身を除く): 226518258

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 51503, 103006, 154509, 309018, 669539, 1339078, 2008617, 2420641, 4017234, 4841282, 7261923, 14523846, 31468333, 62936666, 94404999, 188809998]

約数ペア:

[(1, 188809998), (2, 94404999), (3, 62936666), (6, 31468333), (13, 14523846), (26, 7261923), (39, 4841282), (47, 4017234), (78, 2420641), (94, 2008617), (141, 1339078), (282, 669539), (611, 309018), (1222, 154509), (1833, 103006), (3666, 51503)]