393048272

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{107273}}^1$

素因数の和:107510

約数の個数: 20

約数和(自身を含む): 764863620

約数和(自身を除く): 371815348

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 107273, 214546, 429092, 858184, 1716368, 24565517, 49131034, 98262068, 196524136, 393048272]

約数ペア:

[(1, 393048272), (2, 196524136), (4, 98262068), (8, 49131034), (16, 24565517), (229, 1716368), (458, 858184), (916, 429092), (1832, 214546), (3664, 107273)]