196634060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{709}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 482726160

約数和(自身を除く): 286092100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 283, 490, 566, 709, 980, 1132, 1415, 1418, 1981, 2830, 2836, 3545, 3962, 4963, 5660, 7090, 7924, 9905, 9926, 13867, 14180, 19810, 19852, 24815, 27734, 34741, 39620, 49630, 55468, 69335, 69482, 99260, 138670, 138964, 173705, 200647, 277340, 347410, 401294, 694820, 802588, 1003235, 1404529, 2006470, 2809058, 4012940, 5618116, 7022645, 9831703, 14045290, 19663406, 28090580, 39326812, 49158515, 98317030, 196634060]

約数ペア:

[(1, 196634060), (2, 98317030), (4, 49158515), (5, 39326812), (7, 28090580), (10, 19663406), (14, 14045290), (20, 9831703), (28, 7022645), (35, 5618116), (49, 4012940), (70, 2809058), (98, 2006470), (140, 1404529), (196, 1003235), (245, 802588), (283, 694820), (490, 401294), (566, 347410), (709, 277340), (980, 200647), (1132, 173705), (1415, 138964), (1418, 138670), (1981, 99260), (2830, 69482), (2836, 69335), (3545, 55468), (3962, 49630), (4963, 39620), (5660, 34741), (7090, 27734), (7924, 24815), (9905, 19852), (9926, 19810), (13867, 14180)]