212711660404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1\times {\mathrm{37607}}^1$

素因数の和:38224

約数の個数: 48

約数和(自身を含む): 396981623808

約数和(自身を除く): 184269963404

約数列:

[1, 2, 4, 17, 34, 68, 223, 373, 446, 746, 892, 1492, 3791, 6341, 7582, 12682, 15164, 25364, 37607, 75214, 83179, 150428, 166358, 332716, 639319, 1278638, 1414043, 2557276, 2828086, 5656172, 8386361, 14027411, 16772722, 28054822, 33545444, 56109644, 142568137, 238465987, 285136274, 476931974, 570272548, 953863948, 3128112653, 6256225306, 12512450612, 53177915101, 106355830202, 212711660404]

約数ペア:

[(1, 212711660404), (2, 106355830202), (4, 53177915101), (17, 12512450612), (34, 6256225306), (68, 3128112653), (223, 953863948), (373, 570272548), (446, 476931974), (746, 285136274), (892, 238465987), (1492, 142568137), (3791, 56109644), (6341, 33545444), (7582, 28054822), (12682, 16772722), (15164, 14027411), (25364, 8386361), (37607, 5656172), (75214, 2828086), (83179, 2557276), (150428, 1414043), (166358, 1278638), (332716, 639319)]