270668874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 641433600

約数和(自身を除く): 370764726

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 449, 463, 651, 898, 926, 1302, 1347, 1389, 2694, 2778, 3143, 3241, 6286, 6482, 9429, 9723, 13919, 14353, 18858, 19446, 27838, 28706, 41757, 43059, 83514, 86118, 97433, 100471, 194866, 200942, 207887, 292299, 301413, 415774, 584598, 602826, 623661, 1247322, 1455209, 2910418, 4365627, 6444497, 8731254, 12888994, 19333491, 38666982, 45111479, 90222958, 135334437, 270668874]

約数ペア:

[(1, 270668874), (2, 135334437), (3, 90222958), (6, 45111479), (7, 38666982), (14, 19333491), (21, 12888994), (31, 8731254), (42, 6444497), (62, 4365627), (93, 2910418), (186, 1455209), (217, 1247322), (434, 623661), (449, 602826), (463, 584598), (651, 415774), (898, 301413), (926, 292299), (1302, 207887), (1347, 200942), (1389, 194866), (2694, 100471), (2778, 97433), (3143, 86118), (3241, 83514), (6286, 43059), (6482, 41757), (9429, 28706), (9723, 27838), (13919, 19446), (14353, 18858)]