201954456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{254993}}^1$

素因数の和:255016

約数の個数: 48

約数和(自身を含む): 596685960

約数和(自身を除く): 394731504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 254993, 509986, 764979, 1019972, 1529958, 2039944, 2294937, 2804923, 3059916, 4589874, 5609846, 6119832, 8414769, 9179748, 11219692, 16829538, 18359496, 22439384, 25244307, 33659076, 50488614, 67318152, 100977228, 201954456]

約数ペア:

[(1, 201954456), (2, 100977228), (3, 67318152), (4, 50488614), (6, 33659076), (8, 25244307), (9, 22439384), (11, 18359496), (12, 16829538), (18, 11219692), (22, 9179748), (24, 8414769), (33, 6119832), (36, 5609846), (44, 4589874), (66, 3059916), (72, 2804923), (88, 2294937), (99, 2039944), (132, 1529958), (198, 1019972), (264, 764979), (396, 509986), (792, 254993)]