210844544

素因数分解:

$2^7\times {\mathrm{829}}^1\times {\mathrm{1987}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 420760200

約数和(自身を除く): 209915656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 829, 1658, 1987, 3316, 3974, 6632, 7948, 13264, 15896, 26528, 31792, 53056, 63584, 106112, 127168, 254336, 1647223, 3294446, 6588892, 13177784, 26355568, 52711136, 105422272, 210844544]

約数ペア:

[(1, 210844544), (2, 105422272), (4, 52711136), (8, 26355568), (16, 13177784), (32, 6588892), (64, 3294446), (128, 1647223), (829, 254336), (1658, 127168), (1987, 106112), (3316, 63584), (3974, 53056), (6632, 31792), (7948, 26528), (13264, 15896)]