173292488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2971}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 340234560

約数和(自身を除く): 166942072

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 317, 634, 1268, 2536, 2971, 5942, 7291, 11884, 14582, 23768, 29164, 58328, 68333, 136666, 273332, 546664, 941807, 1883614, 3767228, 7534456, 21661561, 43323122, 86646244, 173292488]

約数ペア:

[(1, 173292488), (2, 86646244), (4, 43323122), (8, 21661561), (23, 7534456), (46, 3767228), (92, 1883614), (184, 941807), (317, 546664), (634, 273332), (1268, 136666), (2536, 68333), (2971, 58328), (5942, 29164), (7291, 23768), (11884, 14582)]