211269528

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{35353}}^1$

素因数の和:35448

約数の個数: 48

約数和(自身を含む): 579098520

約数和(自身を除く): 367828992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 35353, 70706, 106059, 141412, 212118, 282824, 318177, 424236, 636354, 848472, 1272708, 2545416, 2934299, 5868598, 8802897, 11737196, 17605794, 23474392, 26408691, 35211588, 52817382, 70423176, 105634764, 211269528]

約数ペア:

[(1, 211269528), (2, 105634764), (3, 70423176), (4, 52817382), (6, 35211588), (8, 26408691), (9, 23474392), (12, 17605794), (18, 11737196), (24, 8802897), (36, 5868598), (72, 2934299), (83, 2545416), (166, 1272708), (249, 848472), (332, 636354), (498, 424236), (664, 318177), (747, 282824), (996, 212118), (1494, 141412), (1992, 106059), (2988, 70706), (5976, 35353)]