208786086

素因数分解:

$2^1\times 3^5\times {\mathrm{353}}^1\times {\mathrm{1217}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 470839824

約数和(自身を除く): 262053738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 353, 486, 706, 1059, 1217, 2118, 2434, 3177, 3651, 6354, 7302, 9531, 10953, 19062, 21906, 28593, 32859, 57186, 65718, 85779, 98577, 171558, 197154, 295731, 429601, 591462, 859202, 1288803, 2577606, 3866409, 7732818, 11599227, 23198454, 34797681, 69595362, 104393043, 208786086]

約数ペア:

[(1, 208786086), (2, 104393043), (3, 69595362), (6, 34797681), (9, 23198454), (18, 11599227), (27, 7732818), (54, 3866409), (81, 2577606), (162, 1288803), (243, 859202), (353, 591462), (486, 429601), (706, 295731), (1059, 197154), (1217, 171558), (2118, 98577), (2434, 85779), (3177, 65718), (3651, 57186), (6354, 32859), (7302, 28593), (9531, 21906), (10953, 19062)]