202880930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{126013}}^1$

素因数の和:126050

約数の個数: 32

約数和(自身を含む): 435504384

約数和(自身を除く): 232623454

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 126013, 252026, 630065, 882091, 1260130, 1764182, 2898299, 4410455, 5796598, 8820910, 14491495, 20288093, 28982990, 40576186, 101440465, 202880930]

約数ペア:

[(1, 202880930), (2, 101440465), (5, 40576186), (7, 28982990), (10, 20288093), (14, 14491495), (23, 8820910), (35, 5796598), (46, 4410455), (70, 2898299), (115, 1764182), (161, 1260130), (230, 882091), (322, 630065), (805, 252026), (1610, 126013)]