201870656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{242633}}^1$

素因数の和:242658

約数の個数: 28

約数和(自身を含む): 431403252

約数和(自身を除く): 229532596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 242633, 485266, 970532, 1941064, 3154229, 3882128, 6308458, 7764256, 12616916, 15528512, 25233832, 50467664, 100935328, 201870656]

約数ペア:

[(1, 201870656), (2, 100935328), (4, 50467664), (8, 25233832), (13, 15528512), (16, 12616916), (26, 7764256), (32, 6308458), (52, 3882128), (64, 3154229), (104, 1941064), (208, 970532), (416, 485266), (832, 242633)]