210868657922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1187}}^1\times {\mathrm{6653}}^1$

素因数の和:7947

約数の個数: 48

約数和(自身を含む): 347185491840

約数和(自身を除く): 136316833918

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 1187, 2054, 2374, 6653, 13306, 13351, 15431, 26702, 30862, 86489, 93773, 172978, 187546, 200603, 401206, 525587, 1051174, 1124357, 1219049, 2248714, 2438098, 6832631, 7897111, 13665262, 15794222, 15847637, 31695274, 88824203, 102662443, 177648406, 205324886, 623871769, 1247743538, 1334611759, 2669223518, 8110332997, 16220665994, 105434328961, 210868657922]

約数ペア:

[(1, 210868657922), (2, 105434328961), (13, 16220665994), (26, 8110332997), (79, 2669223518), (158, 1334611759), (169, 1247743538), (338, 623871769), (1027, 205324886), (1187, 177648406), (2054, 102662443), (2374, 88824203), (6653, 31695274), (13306, 15847637), (13351, 15794222), (15431, 13665262), (26702, 7897111), (30862, 6832631), (86489, 2438098), (93773, 2248714), (172978, 1219049), (187546, 1124357), (200603, 1051174), (401206, 525587)]