208045236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 568995840

約数和(自身を除く): 360950604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 107, 158, 214, 237, 293, 316, 321, 428, 474, 553, 586, 642, 749, 879, 948, 1106, 1172, 1284, 1498, 1659, 1758, 2051, 2212, 2247, 2996, 3318, 3516, 4102, 4494, 6153, 6636, 8204, 8453, 8988, 12306, 16906, 23147, 24612, 25359, 31351, 33812, 46294, 50718, 59171, 62702, 69441, 92588, 94053, 101436, 118342, 125404, 138882, 162029, 177513, 188106, 219457, 236684, 277764, 324058, 355026, 376212, 438914, 486087, 648116, 658371, 710052, 877828, 972174, 1316742, 1944348, 2476729, 2633484, 4953458, 7430187, 9906916, 14860374, 17337103, 29720748, 34674206, 52011309, 69348412, 104022618, 208045236]

約数ペア:

[(1, 208045236), (2, 104022618), (3, 69348412), (4, 52011309), (6, 34674206), (7, 29720748), (12, 17337103), (14, 14860374), (21, 9906916), (28, 7430187), (42, 4953458), (79, 2633484), (84, 2476729), (107, 1944348), (158, 1316742), (214, 972174), (237, 877828), (293, 710052), (316, 658371), (321, 648116), (428, 486087), (474, 438914), (553, 376212), (586, 355026), (642, 324058), (749, 277764), (879, 236684), (948, 219457), (1106, 188106), (1172, 177513), (1284, 162029), (1498, 138882), (1659, 125404), (1758, 118342), (2051, 101436), (2212, 94053), (2247, 92588), (2996, 69441), (3318, 62702), (3516, 59171), (4102, 50718), (4494, 46294), (6153, 33812), (6636, 31351), (8204, 25359), (8453, 24612), (8988, 23147), (12306, 16906)]