196266560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{12517}}^1$

素因数の和:12548

約数の個数: 84

約数和(自身を含む): 543706812

約数和(自身を除く): 347440252

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 12517, 15680, 25034, 50068, 62585, 87619, 100136, 125170, 175238, 200272, 250340, 350476, 400544, 438095, 500680, 613333, 700952, 801088, 876190, 1001360, 1226666, 1401904, 1752380, 2002720, 2453332, 2803808, 3066665, 3504760, 4005440, 4906664, 5607616, 6133330, 7009520, 9813328, 12266660, 14019040, 19626656, 24533320, 28038080, 39253312, 49066640, 98133280, 196266560]

約数ペア:

[(1, 196266560), (2, 98133280), (4, 49066640), (5, 39253312), (7, 28038080), (8, 24533320), (10, 19626656), (14, 14019040), (16, 12266660), (20, 9813328), (28, 7009520), (32, 6133330), (35, 5607616), (40, 4906664), (49, 4005440), (56, 3504760), (64, 3066665), (70, 2803808), (80, 2453332), (98, 2002720), (112, 1752380), (140, 1401904), (160, 1226666), (196, 1001360), (224, 876190), (245, 801088), (280, 700952), (320, 613333), (392, 500680), (448, 438095), (490, 400544), (560, 350476), (784, 250340), (980, 200272), (1120, 175238), (1568, 125170), (1960, 100136), (2240, 87619), (3136, 62585), (3920, 50068), (7840, 25034), (12517, 15680)]