228906948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1489}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 558714240

約数和(自身を除く): 329807292

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 557, 1114, 1489, 1671, 2228, 2978, 3342, 4467, 5956, 6684, 8934, 12811, 17868, 25622, 34247, 38433, 51244, 68494, 76866, 102741, 136988, 153732, 205482, 410964, 829373, 1658746, 2488119, 3317492, 4976238, 9952476, 19075579, 38151158, 57226737, 76302316, 114453474, 228906948]

約数ペア:

[(1, 228906948), (2, 114453474), (3, 76302316), (4, 57226737), (6, 38151158), (12, 19075579), (23, 9952476), (46, 4976238), (69, 3317492), (92, 2488119), (138, 1658746), (276, 829373), (557, 410964), (1114, 205482), (1489, 153732), (1671, 136988), (2228, 102741), (2978, 76866), (3342, 68494), (4467, 51244), (5956, 38433), (6684, 34247), (8934, 25622), (12811, 17868)]