201996156

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{907}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 480615296

約数和(自身を除く): 278619140

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 277, 402, 554, 804, 831, 907, 1108, 1662, 1814, 2721, 3324, 3628, 5442, 10884, 18559, 37118, 55677, 60769, 74236, 111354, 121538, 182307, 222708, 243076, 251239, 364614, 502478, 729228, 753717, 1004956, 1507434, 3014868, 16833013, 33666026, 50499039, 67332052, 100998078, 201996156]

約数ペア:

[(1, 201996156), (2, 100998078), (3, 67332052), (4, 50499039), (6, 33666026), (12, 16833013), (67, 3014868), (134, 1507434), (201, 1004956), (268, 753717), (277, 729228), (402, 502478), (554, 364614), (804, 251239), (831, 243076), (907, 222708), (1108, 182307), (1662, 121538), (1814, 111354), (2721, 74236), (3324, 60769), (3628, 55677), (5442, 37118), (10884, 18559)]