189068828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{7853}}^1$

素因数の和:8333

約数の個数: 24

約数和(自身を含む): 357137088

約数和(自身を除く): 168068260

約数列:

[1, 2, 4, 13, 26, 52, 463, 926, 1852, 6019, 7853, 12038, 15706, 24076, 31412, 102089, 204178, 408356, 3635939, 7271878, 14543756, 47267207, 94534414, 189068828]

約数ペア:

[(1, 189068828), (2, 94534414), (4, 47267207), (13, 14543756), (26, 7271878), (52, 3635939), (463, 408356), (926, 204178), (1852, 102089), (6019, 31412), (7853, 24076), (12038, 15706)]