197461194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 468135936

約数和(自身を除く): 270674742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 67, 94, 134, 141, 201, 282, 329, 402, 469, 658, 938, 987, 1407, 1493, 1974, 2814, 2986, 3149, 4479, 6298, 8958, 9447, 10451, 18894, 20902, 22043, 31353, 44086, 62706, 66129, 70171, 100031, 132258, 140342, 200062, 210513, 300093, 421026, 491197, 600186, 700217, 982394, 1400434, 1473591, 2100651, 2947182, 4201302, 4701457, 9402914, 14104371, 28208742, 32910199, 65820398, 98730597, 197461194]

約数ペア:

[(1, 197461194), (2, 98730597), (3, 65820398), (6, 32910199), (7, 28208742), (14, 14104371), (21, 9402914), (42, 4701457), (47, 4201302), (67, 2947182), (94, 2100651), (134, 1473591), (141, 1400434), (201, 982394), (282, 700217), (329, 600186), (402, 491197), (469, 421026), (658, 300093), (938, 210513), (987, 200062), (1407, 140342), (1493, 132258), (1974, 100031), (2814, 70171), (2986, 66129), (3149, 62706), (4479, 44086), (6298, 31353), (8958, 22043), (9447, 20902), (10451, 18894)]