64454194

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{242309}}^1$

素因数の和:242337

約数の個数: 16

約数和(自身を含む): 116308800

約数和(自身を除く): 51854606

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 242309, 484618, 1696163, 3392326, 4603871, 9207742, 32227097, 64454194]

約数ペア:

[(1, 64454194), (2, 32227097), (7, 9207742), (14, 4603871), (19, 3392326), (38, 1696163), (133, 484618), (266, 242309)]