207641556

素因数分解:

$2^2\times 3^5\times {\mathrm{213623}}^1$

素因数の和:213642

約数の個数: 36

約数和(自身を含む): 544313952

約数和(自身を除く): 336672396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 213623, 427246, 640869, 854492, 1281738, 1922607, 2563476, 3845214, 5767821, 7690428, 11535642, 17303463, 23071284, 34606926, 51910389, 69213852, 103820778, 207641556]

約数ペア:

[(1, 207641556), (2, 103820778), (3, 69213852), (4, 51910389), (6, 34606926), (9, 23071284), (12, 17303463), (18, 11535642), (27, 7690428), (36, 5767821), (54, 3845214), (81, 2563476), (108, 1922607), (162, 1281738), (243, 854492), (324, 640869), (486, 427246), (972, 213623)]