210924978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{47699}}^1$

素因数の和:47782

約数の個数: 32

約数和(自身を含む): 467078400

約数和(自身を除く): 256153422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 47699, 95398, 143097, 286194, 524689, 1049378, 1574067, 3148134, 3195833, 6391666, 9587499, 19174998, 35154163, 70308326, 105462489, 210924978]

約数ペア:

[(1, 210924978), (2, 105462489), (3, 70308326), (6, 35154163), (11, 19174998), (22, 9587499), (33, 6391666), (66, 3195833), (67, 3148134), (134, 1574067), (201, 1049378), (402, 524689), (737, 286194), (1474, 143097), (2211, 95398), (4422, 47699)]