208163676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{8819}}^1$

素因数の和:9114

約数の個数: 48

約数和(自身を含む): 557141760

約数和(自身を除く): 348978084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 8819, 11802, 17638, 23604, 26457, 35276, 52914, 61733, 105828, 123466, 185199, 246932, 370398, 740796, 2478139, 4956278, 7434417, 9912556, 14868834, 17346973, 29737668, 34693946, 52040919, 69387892, 104081838, 208163676]

約数ペア:

[(1, 208163676), (2, 104081838), (3, 69387892), (4, 52040919), (6, 34693946), (7, 29737668), (12, 17346973), (14, 14868834), (21, 9912556), (28, 7434417), (42, 4956278), (84, 2478139), (281, 740796), (562, 370398), (843, 246932), (1124, 185199), (1686, 123466), (1967, 105828), (3372, 61733), (3934, 52914), (5901, 35276), (7868, 26457), (8819, 23604), (11802, 17638)]