204588928

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{17959}}^1$

素因数の和:18062

約数の個数: 32

約数和(自身を含む): 412182000

約数和(自身を除く): 207593072

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 17959, 35918, 71836, 143672, 287344, 574688, 1149376, 1598351, 2298752, 3196702, 6393404, 12786808, 25573616, 51147232, 102294464, 204588928]

約数ペア:

[(1, 204588928), (2, 102294464), (4, 51147232), (8, 25573616), (16, 12786808), (32, 6393404), (64, 3196702), (89, 2298752), (128, 1598351), (178, 1149376), (356, 574688), (712, 287344), (1424, 143672), (2848, 71836), (5696, 35918), (11392, 17959)]