207836948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{70501}}^1$

素因数の和:70583

約数の個数: 24

約数和(自身を含む): 402707424

約数和(自身を除く): 194870476

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 70501, 141002, 282004, 775511, 1551022, 3102044, 4723567, 9447134, 18894268, 51959237, 103918474, 207836948]

約数ペア:

[(1, 207836948), (2, 103918474), (4, 51959237), (11, 18894268), (22, 9447134), (44, 4723567), (67, 3102044), (134, 1551022), (268, 775511), (737, 282004), (1474, 141002), (2948, 70501)]