272045238

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{20089}}^1$

素因数の和:20192

約数の個数: 32

約数和(自身を含む): 567984480

約数和(自身を除く): 295939242

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 2257, 4514, 6771, 13542, 20089, 40178, 60267, 120534, 743293, 1225429, 1486586, 2229879, 2450858, 3676287, 4459758, 7352574, 45340873, 90681746, 136022619, 272045238]

約数ペア:

[(1, 272045238), (2, 136022619), (3, 90681746), (6, 45340873), (37, 7352574), (61, 4459758), (74, 3676287), (111, 2450858), (122, 2229879), (183, 1486586), (222, 1225429), (366, 743293), (2257, 120534), (4514, 60267), (6771, 40178), (13542, 20089)]