215202408

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{32371}}^1$

素因数の和:32657

約数の個数: 32

約数和(自身を含む): 539964960

約数和(自身を除く): 324762552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3324, 6648, 32371, 64742, 97113, 129484, 194226, 258968, 388452, 776904, 8966767, 17933534, 26900301, 35867068, 53800602, 71734136, 107601204, 215202408]

約数ペア:

[(1, 215202408), (2, 107601204), (3, 71734136), (4, 53800602), (6, 35867068), (8, 26900301), (12, 17933534), (24, 8966767), (277, 776904), (554, 388452), (831, 258968), (1108, 194226), (1662, 129484), (2216, 97113), (3324, 64742), (6648, 32371)]