202845748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{381289}}^1$

素因数の和:381319

約数の個数: 24

約数和(自身を含む): 427044800

約数和(自身を除く): 224199052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 381289, 762578, 1525156, 2669023, 5338046, 7244491, 10676092, 14488982, 28977964, 50711437, 101422874, 202845748]

約数ペア:

[(1, 202845748), (2, 101422874), (4, 50711437), (7, 28977964), (14, 14488982), (19, 10676092), (28, 7244491), (38, 5338046), (76, 2669023), (133, 1525156), (266, 762578), (532, 381289)]