206879970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36877}}^1$

素因数の和:36915

約数の個数: 64

約数和(自身を含む): 573526656

約数和(自身を除く): 366646686

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 36877, 73754, 110631, 184385, 221262, 368770, 405647, 553155, 626909, 811294, 1106310, 1216941, 1253818, 1880727, 2028235, 2433882, 3134545, 3761454, 4056470, 6084705, 6269090, 6895999, 9403635, 12169410, 13791998, 18807270, 20687997, 34479995, 41375994, 68959990, 103439985, 206879970]

約数ペア:

[(1, 206879970), (2, 103439985), (3, 68959990), (5, 41375994), (6, 34479995), (10, 20687997), (11, 18807270), (15, 13791998), (17, 12169410), (22, 9403635), (30, 6895999), (33, 6269090), (34, 6084705), (51, 4056470), (55, 3761454), (66, 3134545), (85, 2433882), (102, 2028235), (110, 1880727), (165, 1253818), (170, 1216941), (187, 1106310), (255, 811294), (330, 626909), (374, 553155), (510, 405647), (561, 368770), (935, 221262), (1122, 184385), (1870, 110631), (2805, 73754), (5610, 36877)]