201990536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{2789}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 413812800

約数和(自身を除く): 211822264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 823, 1646, 2789, 3292, 5578, 6584, 9053, 11156, 18106, 22312, 30679, 36212, 61358, 72424, 122716, 245432, 2295347, 4590694, 9181388, 18362776, 25248817, 50497634, 100995268, 201990536]

約数ペア:

[(1, 201990536), (2, 100995268), (4, 50497634), (8, 25248817), (11, 18362776), (22, 9181388), (44, 4590694), (88, 2295347), (823, 245432), (1646, 122716), (2789, 72424), (3292, 61358), (5578, 36212), (6584, 30679), (9053, 22312), (11156, 18106)]