204668616

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{160903}}^1$

素因数の和:160965

約数の個数: 32

約数和(自身を含む): 521328960

約数和(自身を除く): 316660344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 160903, 321806, 482709, 643612, 965418, 1287224, 1930836, 3861672, 8527859, 17055718, 25583577, 34111436, 51167154, 68222872, 102334308, 204668616]

約数ペア:

[(1, 204668616), (2, 102334308), (3, 68222872), (4, 51167154), (6, 34111436), (8, 25583577), (12, 17055718), (24, 8527859), (53, 3861672), (106, 1930836), (159, 1287224), (212, 965418), (318, 643612), (424, 482709), (636, 321806), (1272, 160903)]