213702947146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1\times {\mathrm{3371}}^1$

素因数の和:4295

約数の個数: 64

約数和(自身を含む): 366013065600

約数和(自身を除く): 152310118454

約数列:

[1, 2, 13, 19, 26, 38, 181, 247, 362, 494, 709, 1418, 2353, 3371, 3439, 4706, 6742, 6878, 9217, 13471, 18434, 26942, 43823, 44707, 64049, 87646, 89414, 128098, 128329, 175123, 256658, 350246, 610151, 832637, 1220302, 1665274, 1668277, 2390039, 2438251, 3336554, 4780078, 4876502, 7931963, 11592869, 15863926, 23185738, 31070507, 31697263, 45410741, 62141014, 63394526, 90821482, 150707297, 301414594, 432597059, 590339633, 865194118, 1180679266, 5623761767, 8219344121, 11247523534, 16438688242, 106851473573, 213702947146]

約数ペア:

[(1, 213702947146), (2, 106851473573), (13, 16438688242), (19, 11247523534), (26, 8219344121), (38, 5623761767), (181, 1180679266), (247, 865194118), (362, 590339633), (494, 432597059), (709, 301414594), (1418, 150707297), (2353, 90821482), (3371, 63394526), (3439, 62141014), (4706, 45410741), (6742, 31697263), (6878, 31070507), (9217, 23185738), (13471, 15863926), (18434, 11592869), (26942, 7931963), (43823, 4876502), (44707, 4780078), (64049, 3336554), (87646, 2438251), (89414, 2390039), (128098, 1668277), (128329, 1665274), (175123, 1220302), (256658, 832637), (350246, 610151)]