201970285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11369}}^1$

素因数の和:11421

約数の個数: 32

約数和(自身を含む): 294710400

約数和(自身を除く): 92740115

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1615, 3553, 11369, 17765, 56845, 125059, 193273, 216011, 625295, 966365, 1080055, 2126003, 2376121, 3672187, 10630015, 11880605, 18360935, 40394057, 201970285]

約数ペア:

[(1, 201970285), (5, 40394057), (11, 18360935), (17, 11880605), (19, 10630015), (55, 3672187), (85, 2376121), (95, 2126003), (187, 1080055), (209, 966365), (323, 625295), (935, 216011), (1045, 193273), (1615, 125059), (3553, 56845), (11369, 17765)]