202175289

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 306191340

約数和(自身を除く): 104016051

約数列:

[1, 3, 9, 37, 61, 111, 183, 269, 333, 549, 807, 1369, 2257, 2421, 4107, 6771, 9953, 12321, 16409, 20313, 29859, 49227, 83509, 89577, 147681, 250527, 368261, 607133, 751581, 1104783, 1821399, 3314349, 5464197, 22463921, 67391763, 202175289]

約数ペア:

[(1, 202175289), (3, 67391763), (9, 22463921), (37, 5464197), (61, 3314349), (111, 1821399), (183, 1104783), (269, 751581), (333, 607133), (549, 368261), (807, 250527), (1369, 147681), (2257, 89577), (2421, 83509), (4107, 49227), (6771, 29859), (9953, 20313), (12321, 16409)]