203037968

素因数分解:

$2^4\times 7^2\times {\mathrm{258977}}^1$

素因数の和:258999

約数の個数: 30

約数和(自身を含む): 457614126

約数和(自身を除く): 254576158

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 258977, 517954, 1035908, 1812839, 2071816, 3625678, 4143632, 7251356, 12689873, 14502712, 25379746, 29005424, 50759492, 101518984, 203037968]

約数ペア:

[(1, 203037968), (2, 101518984), (4, 50759492), (7, 29005424), (8, 25379746), (14, 14502712), (16, 12689873), (28, 7251356), (49, 4143632), (56, 3625678), (98, 2071816), (112, 1812839), (196, 1035908), (392, 517954), (784, 258977)]