210006005654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{8291}}^1$

素因数の和:8805

約数の個数: 64

約数和(自身を含む): 351671016960

約数和(自身を除く): 141665011306

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 397, 437, 794, 874, 1387, 1679, 2774, 3358, 7543, 8291, 9131, 15086, 16582, 18262, 28981, 31901, 57962, 63802, 157529, 173489, 190693, 315058, 346978, 381386, 550639, 605243, 666563, 1101278, 1210486, 1333126, 3291527, 3623167, 6583054, 7246334, 11499617, 12664697, 13920589, 22999234, 25329394, 27841178, 62539013, 75705121, 125078026, 151410242, 240281471, 264491191, 480562942, 528982382, 1438397299, 2876794598, 4565347949, 5526473833, 9130695898, 11052947666, 105003002827, 210006005654]

約数ペア:

[(1, 210006005654), (2, 105003002827), (19, 11052947666), (23, 9130695898), (38, 5526473833), (46, 4565347949), (73, 2876794598), (146, 1438397299), (397, 528982382), (437, 480562942), (794, 264491191), (874, 240281471), (1387, 151410242), (1679, 125078026), (2774, 75705121), (3358, 62539013), (7543, 27841178), (8291, 25329394), (9131, 22999234), (15086, 13920589), (16582, 12664697), (18262, 11499617), (28981, 7246334), (31901, 6583054), (57962, 3623167), (63802, 3291527), (157529, 1333126), (173489, 1210486), (190693, 1101278), (315058, 666563), (346978, 605243), (381386, 550639)]