229376284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{23039}}^1$

素因数の和:23193

約数の個数: 24

約数和(自身を含む): 425779200

約数和(自身を除く): 196402916

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 23039, 46078, 92156, 437741, 875482, 1750964, 3018109, 6036218, 12072436, 57344071, 114688142, 229376284]

約数ペア:

[(1, 229376284), (2, 114688142), (4, 57344071), (19, 12072436), (38, 6036218), (76, 3018109), (131, 1750964), (262, 875482), (524, 437741), (2489, 92156), (4978, 46078), (9956, 23039)]