202057310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222041}}^1$

素因数の和:222068

約数の個数: 32

約数和(自身を含む): 447636672

約数和(自身を除く): 245579362

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 222041, 444082, 1110205, 1554287, 2220410, 2886533, 3108574, 5773066, 7771435, 14432665, 15542870, 20205731, 28865330, 40411462, 101028655, 202057310]

約数ペア:

[(1, 202057310), (2, 101028655), (5, 40411462), (7, 28865330), (10, 20205731), (13, 15542870), (14, 14432665), (26, 7771435), (35, 5773066), (65, 3108574), (70, 2886533), (91, 2220410), (130, 1554287), (182, 1110205), (455, 444082), (910, 222041)]