187093396

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{16831}}^1$

素因数の和:17239

約数の個数: 24

約数和(自身を含む): 375151616

約数和(自身を除く): 188058220

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 16831, 33662, 67324, 117817, 235634, 471268, 6681907, 13363814, 26727628, 46773349, 93546698, 187093396]

約数ペア:

[(1, 187093396), (2, 93546698), (4, 46773349), (7, 26727628), (14, 13363814), (28, 6681907), (397, 471268), (794, 235634), (1588, 117817), (2779, 67324), (5558, 33662), (11116, 16831)]