212446806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{247607}}^1$

素因数の和:247636

約数の個数: 32

約数和(自身を含む): 499177728

約数和(自身を除く): 286730922

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 247607, 495214, 742821, 1485642, 2723677, 3218891, 5447354, 6437782, 8171031, 9656673, 16342062, 19313346, 35407801, 70815602, 106223403, 212446806]

約数ペア:

[(1, 212446806), (2, 106223403), (3, 70815602), (6, 35407801), (11, 19313346), (13, 16342062), (22, 9656673), (26, 8171031), (33, 6437782), (39, 5447354), (66, 3218891), (78, 2723677), (143, 1485642), (286, 742821), (429, 495214), (858, 247607)]