214640584

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{1303}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 410760000

約数和(自身を除く): 196119416

約数列:

[1, 2, 4, 8, 59, 118, 236, 349, 472, 698, 1303, 1396, 2606, 2792, 5212, 10424, 20591, 41182, 76877, 82364, 153754, 164728, 307508, 454747, 615016, 909494, 1818988, 3637976, 26830073, 53660146, 107320292, 214640584]

約数ペア:

[(1, 214640584), (2, 107320292), (4, 53660146), (8, 26830073), (59, 3637976), (118, 1818988), (236, 909494), (349, 615016), (472, 454747), (698, 307508), (1303, 164728), (1396, 153754), (2606, 82364), (2792, 76877), (5212, 41182), (10424, 20591)]