169380044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{12517}}^1$

素因数の和:12737

約数の個数: 24

約数和(自身を含む): 315453600

約数和(自身を除く): 146073556

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 12517, 13532, 25034, 50068, 212789, 425578, 851156, 2490883, 4981766, 9963532, 42345011, 84690022, 169380044]

約数ペア:

[(1, 169380044), (2, 84690022), (4, 42345011), (17, 9963532), (34, 4981766), (68, 2490883), (199, 851156), (398, 425578), (796, 212789), (3383, 50068), (6766, 25034), (12517, 13532)]