237066724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{22441}}^1$

素因数の和:22603

約数の個数: 24

約数和(自身を含む): 439863200

約数和(自身を除く): 202796476

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 22441, 44882, 89764, 426379, 852758, 1705516, 3119299, 6238598, 12477196, 59266681, 118533362, 237066724]

約数ペア:

[(1, 237066724), (2, 118533362), (4, 59266681), (19, 12477196), (38, 6238598), (76, 3119299), (139, 1705516), (278, 852758), (556, 426379), (2641, 89764), (5282, 44882), (10564, 22441)]