210950690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{13259}}^1$

素因数の和:13346

約数の個数: 32

約数和(自身を含む): 399072960

約数和(自身を除く): 188122270

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 7955, 13259, 15910, 26518, 66295, 132590, 490583, 570137, 981166, 1140274, 2452915, 2850685, 4905830, 5701370, 21095069, 42190138, 105475345, 210950690]

約数ペア:

[(1, 210950690), (2, 105475345), (5, 42190138), (10, 21095069), (37, 5701370), (43, 4905830), (74, 2850685), (86, 2452915), (185, 1140274), (215, 981166), (370, 570137), (430, 490583), (1591, 132590), (3182, 66295), (7955, 26518), (13259, 15910)]