200567649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 291409920

約数和(自身を除く): 90842271

約数列:

[1, 3, 17, 51, 67, 79, 201, 237, 743, 1139, 1343, 2229, 3417, 4029, 5293, 12631, 15879, 37893, 49781, 58697, 89981, 149343, 176091, 269943, 846277, 997849, 2538831, 2993547, 3932699, 11798097, 66855883, 200567649]

約数ペア:

[(1, 200567649), (3, 66855883), (17, 11798097), (51, 3932699), (67, 2993547), (79, 2538831), (201, 997849), (237, 846277), (743, 269943), (1139, 176091), (1343, 149343), (2229, 89981), (3417, 58697), (4029, 49781), (5293, 37893), (12631, 15879)]