211841664

素因数分解:

$2^7\times 3^1\times {\mathrm{551671}}^1$

素因数の和:551688

約数の個数: 32

約数和(自身を含む): 562705440

約数和(自身を除く): 350863776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 551671, 1103342, 1655013, 2206684, 3310026, 4413368, 6620052, 8826736, 13240104, 17653472, 26480208, 35306944, 52960416, 70613888, 105920832, 211841664]

約数ペア:

[(1, 211841664), (2, 105920832), (3, 70613888), (4, 52960416), (6, 35306944), (8, 26480208), (12, 17653472), (16, 13240104), (24, 8826736), (32, 6620052), (48, 4413368), (64, 3310026), (96, 2206684), (128, 1655013), (192, 1103342), (384, 551671)]