206849649480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101396887}}^1$

素因数の和:101396918

約数の個数: 64

約数和(自身を含む): 657051834240

約数和(自身を除く): 450202184760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 101396887, 202793774, 304190661, 405587548, 506984435, 608381322, 811175096, 1013968870, 1216762644, 1520953305, 1723747079, 2027937740, 2433525288, 3041906610, 3447494158, 4055875480, 5171241237, 6083813220, 6894988316, 8618735395, 10342482474, 12167626440, 13789976632, 17237470790, 20684964948, 25856206185, 34474941580, 41369929896, 51712412370, 68949883160, 103424824740, 206849649480]

約数ペア:

[(1, 206849649480), (2, 103424824740), (3, 68949883160), (4, 51712412370), (5, 41369929896), (6, 34474941580), (8, 25856206185), (10, 20684964948), (12, 17237470790), (15, 13789976632), (17, 12167626440), (20, 10342482474), (24, 8618735395), (30, 6894988316), (34, 6083813220), (40, 5171241237), (51, 4055875480), (60, 3447494158), (68, 3041906610), (85, 2433525288), (102, 2027937740), (120, 1723747079), (136, 1520953305), (170, 1216762644), (204, 1013968870), (255, 811175096), (340, 608381322), (408, 506984435), (510, 405587548), (680, 304190661), (1020, 202793774), (2040, 101396887)]