194460272

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{12647}}^1$

素因数の和:12717

約数の個数: 30

約数和(自身を含む): 389343384

約数和(自身を除く): 194883112

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 12647, 15376, 25294, 50588, 101176, 202352, 392057, 784114, 1568228, 3136456, 6272912, 12153767, 24307534, 48615068, 97230136, 194460272]

約数ペア:

[(1, 194460272), (2, 97230136), (4, 48615068), (8, 24307534), (16, 12153767), (31, 6272912), (62, 3136456), (124, 1568228), (248, 784114), (496, 392057), (961, 202352), (1922, 101176), (3844, 50588), (7688, 25294), (12647, 15376)]