202637682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1637}}^1$

素因数の和:1704

約数の個数: 72

約数和(自身を含む): 494574444

約数和(自身を除く): 291936762

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 529, 598, 897, 1058, 1587, 1637, 1794, 2691, 3174, 3274, 4761, 4911, 5382, 6877, 9522, 9822, 13754, 14733, 20631, 21281, 29466, 37651, 41262, 42562, 61893, 63843, 75302, 112953, 123786, 127686, 191529, 225906, 338859, 383058, 489463, 677718, 865973, 978926, 1468389, 1731946, 2597919, 2936778, 4405167, 5195838, 7793757, 8810334, 11257649, 15587514, 22515298, 33772947, 67545894, 101318841, 202637682]

約数ペア:

[(1, 202637682), (2, 101318841), (3, 67545894), (6, 33772947), (9, 22515298), (13, 15587514), (18, 11257649), (23, 8810334), (26, 7793757), (39, 5195838), (46, 4405167), (69, 2936778), (78, 2597919), (117, 1731946), (138, 1468389), (207, 978926), (234, 865973), (299, 677718), (414, 489463), (529, 383058), (598, 338859), (897, 225906), (1058, 191529), (1587, 127686), (1637, 123786), (1794, 112953), (2691, 75302), (3174, 63843), (3274, 61893), (4761, 42562), (4911, 41262), (5382, 37651), (6877, 29466), (9522, 21281), (9822, 20631), (13754, 14733)]