234920222740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{239714513}}^1$

素因数の和:239714536

約数の個数: 36

約数和(自身を含む): 573876546516

約数和(自身を除く): 338956323776

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 239714513, 479429026, 958858052, 1198572565, 1678001591, 2397145130, 3356003182, 4794290260, 6712006364, 8390007955, 11746011137, 16780015910, 23492022274, 33560031820, 46984044548, 58730055685, 117460111370, 234920222740]

約数ペア:

[(1, 234920222740), (2, 117460111370), (4, 58730055685), (5, 46984044548), (7, 33560031820), (10, 23492022274), (14, 16780015910), (20, 11746011137), (28, 8390007955), (35, 6712006364), (49, 4794290260), (70, 3356003182), (98, 2397145130), (140, 1678001591), (196, 1198572565), (245, 958858052), (490, 479429026), (980, 239714513)]