244170736

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{109789}}^1$

素因数の和:109936

約数の個数: 20

約数和(自身を含む): 476488600

約数和(自身を除く): 232317864

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 109789, 219578, 439156, 878312, 1756624, 15260671, 30521342, 61042684, 122085368, 244170736]

約数ペア:

[(1, 244170736), (2, 122085368), (4, 61042684), (8, 30521342), (16, 15260671), (139, 1756624), (278, 878312), (556, 439156), (1112, 219578), (2224, 109789)]