209569332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67429}}^1$

素因数の和:67480

約数の個数: 48

約数和(自身を含む): 573964160

約数和(自身を除く): 364394828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 67429, 134858, 202287, 269716, 404574, 472003, 809148, 944006, 1416009, 1888012, 2494873, 2832018, 4989746, 5664036, 7484619, 9979492, 14969238, 17464111, 29938476, 34928222, 52392333, 69856444, 104784666, 209569332]

約数ペア:

[(1, 209569332), (2, 104784666), (3, 69856444), (4, 52392333), (6, 34928222), (7, 29938476), (12, 17464111), (14, 14969238), (21, 9979492), (28, 7484619), (37, 5664036), (42, 4989746), (74, 2832018), (84, 2494873), (111, 1888012), (148, 1416009), (222, 944006), (259, 809148), (444, 472003), (518, 404574), (777, 269716), (1036, 202287), (1554, 134858), (3108, 67429)]