208767904

素因数分解:

$2^5\times {\mathrm{1783}}^1\times {\mathrm{3659}}^1$

素因数の和:5452

約数の個数: 24

約数和(自身を含む): 411354720

約数和(自身を除く): 202586816

約数列:

[1, 2, 4, 8, 16, 32, 1783, 3566, 3659, 7132, 7318, 14264, 14636, 28528, 29272, 57056, 58544, 117088, 6523997, 13047994, 26095988, 52191976, 104383952, 208767904]

約数ペア:

[(1, 208767904), (2, 104383952), (4, 52191976), (8, 26095988), (16, 13047994), (32, 6523997), (1783, 117088), (3566, 58544), (3659, 57056), (7132, 29272), (7318, 28528), (14264, 14636)]