201730544

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{293213}}^1$

素因数の和:293264

約数の個数: 20

約数和(自身を含む): 399943896

約数和(自身を除く): 198213352

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 293213, 586426, 1172852, 2345704, 4691408, 12608159, 25216318, 50432636, 100865272, 201730544]

約数ペア:

[(1, 201730544), (2, 100865272), (4, 50432636), (8, 25216318), (16, 12608159), (43, 4691408), (86, 2345704), (172, 1172852), (344, 586426), (688, 293213)]