177968

素因数分解:

$2^4\times 7^2\times {\mathrm{227}}^1$

素因数の和:249

約数の個数: 30

約数和(自身を含む): 402876

約数和(自身を除く): 224908

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 227, 392, 454, 784, 908, 1589, 1816, 3178, 3632, 6356, 11123, 12712, 22246, 25424, 44492, 88984, 177968]

約数ペア:

[(1, 177968), (2, 88984), (4, 44492), (7, 25424), (8, 22246), (14, 12712), (16, 11123), (28, 6356), (49, 3632), (56, 3178), (98, 1816), (112, 1589), (196, 908), (227, 784), (392, 454)]