214206208130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{19417}}^1$

素因数の和:19911

約数の個数: 64

約数和(自身を含む): 403700220000

約数和(自身を除く): 189494011870

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 349, 545, 698, 1090, 1745, 3161, 3490, 6322, 10121, 15805, 19417, 20242, 31610, 38041, 38834, 50605, 76082, 97085, 101210, 190205, 194170, 380410, 563093, 1103189, 1126186, 2116453, 2206378, 2815465, 4232906, 5515945, 5630930, 6776533, 10582265, 11031890, 13553066, 21164530, 33882665, 61377137, 67765330, 122754274, 196519457, 306885685, 393038914, 613771370, 738642097, 982597285, 1477284194, 1965194570, 3693210485, 7386420970, 21420620813, 42841241626, 107103104065, 214206208130]

約数ペア:

[(1, 214206208130), (2, 107103104065), (5, 42841241626), (10, 21420620813), (29, 7386420970), (58, 3693210485), (109, 1965194570), (145, 1477284194), (218, 982597285), (290, 738642097), (349, 613771370), (545, 393038914), (698, 306885685), (1090, 196519457), (1745, 122754274), (3161, 67765330), (3490, 61377137), (6322, 33882665), (10121, 21164530), (15805, 13553066), (19417, 11031890), (20242, 10582265), (31610, 6776533), (38041, 5630930), (38834, 5515945), (50605, 4232906), (76082, 2815465), (97085, 2206378), (101210, 2116453), (190205, 1126186), (194170, 1103189), (380410, 563093)]