201231984

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{21067}}^1$

素因数の和:21277

約数の個数: 40

約数和(自身を含む): 522486400

約数和(自身を除く): 321254416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 21067, 42134, 63201, 84268, 126402, 168536, 252804, 337072, 505608, 1011216, 4192333, 8384666, 12576999, 16769332, 25153998, 33538664, 50307996, 67077328, 100615992, 201231984]

約数ペア:

[(1, 201231984), (2, 100615992), (3, 67077328), (4, 50307996), (6, 33538664), (8, 25153998), (12, 16769332), (16, 12576999), (24, 8384666), (48, 4192333), (199, 1011216), (398, 505608), (597, 337072), (796, 252804), (1194, 168536), (1592, 126402), (2388, 84268), (3184, 63201), (4776, 42134), (9552, 21067)]