218307312

素因数分解:

$2^4\times 3^5\times {\mathrm{56149}}^1$

素因数の和:56172

約数の個数: 60

約数和(自身を含む): 633596600

約数和(自身を除く): 415289288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 56149, 112298, 168447, 224596, 336894, 449192, 505341, 673788, 898384, 1010682, 1347576, 1516023, 2021364, 2695152, 3032046, 4042728, 4548069, 6064092, 8085456, 9096138, 12128184, 13644207, 18192276, 24256368, 27288414, 36384552, 54576828, 72769104, 109153656, 218307312]

約数ペア:

[(1, 218307312), (2, 109153656), (3, 72769104), (4, 54576828), (6, 36384552), (8, 27288414), (9, 24256368), (12, 18192276), (16, 13644207), (18, 12128184), (24, 9096138), (27, 8085456), (36, 6064092), (48, 4548069), (54, 4042728), (72, 3032046), (81, 2695152), (108, 2021364), (144, 1516023), (162, 1347576), (216, 1010682), (243, 898384), (324, 673788), (432, 505341), (486, 449192), (648, 336894), (972, 224596), (1296, 168447), (1944, 112298), (3888, 56149)]