225568764

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 581468160

約数和(自身を除く): 355899396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 127, 206, 254, 309, 381, 412, 479, 508, 618, 762, 927, 958, 1143, 1236, 1437, 1524, 1854, 1916, 2286, 2874, 3708, 4311, 4572, 5748, 8622, 13081, 17244, 26162, 39243, 49337, 52324, 60833, 78486, 98674, 117729, 121666, 148011, 156972, 182499, 197348, 235458, 243332, 296022, 364998, 444033, 470916, 547497, 592044, 729996, 888066, 1094994, 1776132, 2189988, 6265799, 12531598, 18797397, 25063196, 37594794, 56392191, 75189588, 112784382, 225568764]

約数ペア:

[(1, 225568764), (2, 112784382), (3, 75189588), (4, 56392191), (6, 37594794), (9, 25063196), (12, 18797397), (18, 12531598), (36, 6265799), (103, 2189988), (127, 1776132), (206, 1094994), (254, 888066), (309, 729996), (381, 592044), (412, 547497), (479, 470916), (508, 444033), (618, 364998), (762, 296022), (927, 243332), (958, 235458), (1143, 197348), (1236, 182499), (1437, 156972), (1524, 148011), (1854, 121666), (1916, 117729), (2286, 98674), (2874, 78486), (3708, 60833), (4311, 52324), (4572, 49337), (5748, 39243), (8622, 26162), (13081, 17244)]