297699642

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{271129}}^1$

素因数の和:271198

約数の個数: 24

約数和(自身を含む): 655592340

約数和(自身を除く): 357892698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 271129, 542258, 813387, 1626774, 2440161, 4880322, 16538869, 33077738, 49616607, 99233214, 148849821, 297699642]

約数ペア:

[(1, 297699642), (2, 148849821), (3, 99233214), (6, 49616607), (9, 33077738), (18, 16538869), (61, 4880322), (122, 2440161), (183, 1626774), (366, 813387), (549, 542258), (1098, 271129)]