216348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 558600

約数和(自身を除く): 342252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 149, 242, 298, 363, 447, 484, 596, 726, 894, 1452, 1639, 1788, 3278, 4917, 6556, 9834, 18029, 19668, 36058, 54087, 72116, 108174, 216348]

約数ペア:

[(1, 216348), (2, 108174), (3, 72116), (4, 54087), (6, 36058), (11, 19668), (12, 18029), (22, 9834), (33, 6556), (44, 4917), (66, 3278), (121, 1788), (132, 1639), (149, 1452), (242, 894), (298, 726), (363, 596), (447, 484)]