197219928

素因数分解:

$2^3\times 3^1\times {\mathrm{367}}^1\times {\mathrm{22391}}^1$

素因数の和:22767

約数の個数: 32

約数和(自身を含む): 494415360

約数和(自身を除く): 297195432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 367, 734, 1101, 1468, 2202, 2936, 4404, 8808, 22391, 44782, 67173, 89564, 134346, 179128, 268692, 537384, 8217497, 16434994, 24652491, 32869988, 49304982, 65739976, 98609964, 197219928]

約数ペア:

[(1, 197219928), (2, 98609964), (3, 65739976), (4, 49304982), (6, 32869988), (8, 24652491), (12, 16434994), (24, 8217497), (367, 537384), (734, 268692), (1101, 179128), (1468, 134346), (2202, 89564), (2936, 67173), (4404, 44782), (8808, 22391)]