201664414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10267}}^1$

素因数の和:10360

約数の個数: 32

約数和(自身を含む): 366690816

約数和(自身を除く): 165026402

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 9821, 10267, 19642, 20534, 71869, 143738, 236141, 472282, 626287, 1252574, 1652987, 3305974, 4384009, 8768018, 14404601, 28809202, 100832207, 201664414]

約数ペア:

[(1, 201664414), (2, 100832207), (7, 28809202), (14, 14404601), (23, 8768018), (46, 4384009), (61, 3305974), (122, 1652987), (161, 1252574), (322, 626287), (427, 472282), (854, 236141), (1403, 143738), (2806, 71869), (9821, 20534), (10267, 19642)]