201968196

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{20753}}^1$

素因数の和:21571

約数の個数: 24

約数和(自身を含む): 471862944

約数和(自身を除く): 269894748

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 3244, 4866, 9732, 20753, 41506, 62259, 83012, 124518, 249036, 16830683, 33661366, 50492049, 67322732, 100984098, 201968196]

約数ペア:

[(1, 201968196), (2, 100984098), (3, 67322732), (4, 50492049), (6, 33661366), (12, 16830683), (811, 249036), (1622, 124518), (2433, 83012), (3244, 62259), (4866, 41506), (9732, 20753)]