200046140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84053}}^1$

素因数の和:84086

約数の個数: 48

約数和(自身を含む): 508358592

約数和(自身を除く): 308312452

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 84053, 168106, 336212, 420265, 588371, 840530, 1176742, 1428901, 1681060, 2353484, 2857802, 2941855, 5715604, 5883710, 7144505, 10002307, 11767420, 14289010, 20004614, 28578020, 40009228, 50011535, 100023070, 200046140]

約数ペア:

[(1, 200046140), (2, 100023070), (4, 50011535), (5, 40009228), (7, 28578020), (10, 20004614), (14, 14289010), (17, 11767420), (20, 10002307), (28, 7144505), (34, 5883710), (35, 5715604), (68, 2941855), (70, 2857802), (85, 2353484), (119, 1681060), (140, 1428901), (170, 1176742), (238, 840530), (340, 588371), (476, 420265), (595, 336212), (1190, 168106), (2380, 84053)]