192213280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{24517}}^1$

素因数の和:24546

約数の個数: 72

約数和(自身を含む): 528264828

約数和(自身を除く): 336051548

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 24517, 49034, 98068, 122585, 171619, 196136, 245170, 343238, 392272, 490340, 686476, 784544, 858095, 980680, 1201333, 1372952, 1716190, 1961360, 2402666, 2745904, 3432380, 3922720, 4805332, 5491808, 6006665, 6864760, 9610664, 12013330, 13729520, 19221328, 24026660, 27459040, 38442656, 48053320, 96106640, 192213280]

約数ペア:

[(1, 192213280), (2, 96106640), (4, 48053320), (5, 38442656), (7, 27459040), (8, 24026660), (10, 19221328), (14, 13729520), (16, 12013330), (20, 9610664), (28, 6864760), (32, 6006665), (35, 5491808), (40, 4805332), (49, 3922720), (56, 3432380), (70, 2745904), (80, 2402666), (98, 1961360), (112, 1716190), (140, 1372952), (160, 1201333), (196, 980680), (224, 858095), (245, 784544), (280, 686476), (392, 490340), (490, 392272), (560, 343238), (784, 245170), (980, 196136), (1120, 171619), (1568, 122585), (1960, 98068), (3920, 49034), (7840, 24517)]