201615582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{11971}}^1$

素因数の和:12384

約数の個数: 32

約数和(自身を含む): 462023424

約数和(自身を除く): 260407842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8421, 11971, 16842, 23942, 35913, 71826, 83797, 167594, 251391, 502782, 4800371, 9600742, 14401113, 28802226, 33602597, 67205194, 100807791, 201615582]

約数ペア:

[(1, 201615582), (2, 100807791), (3, 67205194), (6, 33602597), (7, 28802226), (14, 14401113), (21, 9600742), (42, 4800371), (401, 502782), (802, 251391), (1203, 167594), (2406, 83797), (2807, 71826), (5614, 35913), (8421, 23942), (11971, 16842)]