244853756

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{143357}}^1$

素因数の和:143429

約数の個数: 24

約数和(自身を含む): 497738976

約数和(自身を除く): 252885220

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 143357, 286714, 573428, 1003499, 2006998, 4013996, 8744777, 17489554, 34979108, 61213439, 122426878, 244853756]

約数ペア:

[(1, 244853756), (2, 122426878), (4, 61213439), (7, 34979108), (14, 17489554), (28, 8744777), (61, 4013996), (122, 2006998), (244, 1003499), (427, 573428), (854, 286714), (1708, 143357)]