201848416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81919}}^1$

素因数の和:81947

約数の個数: 48

約数和(自身を含む): 495452160

約数和(自身を除く): 293603744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 81919, 163838, 327676, 573433, 655352, 901109, 1146866, 1310704, 1802218, 2293732, 2621408, 3604436, 4587464, 6307763, 7208872, 9174928, 12615526, 14417744, 18349856, 25231052, 28835488, 50462104, 100924208, 201848416]

約数ペア:

[(1, 201848416), (2, 100924208), (4, 50462104), (7, 28835488), (8, 25231052), (11, 18349856), (14, 14417744), (16, 12615526), (22, 9174928), (28, 7208872), (32, 6307763), (44, 4587464), (56, 3604436), (77, 2621408), (88, 2293732), (112, 1802218), (154, 1310704), (176, 1146866), (224, 901109), (308, 655352), (352, 573433), (616, 327676), (1232, 163838), (2464, 81919)]