208344812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{1151}}^1$

素因数の和:1286

約数の個数: 36

約数和(自身を含む): 399764736

約数和(自身を除く): 191419924

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1151, 1534, 2302, 3068, 3481, 4604, 6962, 13924, 14963, 29926, 45253, 59852, 67909, 90506, 135818, 181012, 271636, 882817, 1765634, 3531268, 4006631, 8013262, 16026524, 52086203, 104172406, 208344812]

約数ペア:

[(1, 208344812), (2, 104172406), (4, 52086203), (13, 16026524), (26, 8013262), (52, 4006631), (59, 3531268), (118, 1765634), (236, 882817), (767, 271636), (1151, 181012), (1534, 135818), (2302, 90506), (3068, 67909), (3481, 59852), (4604, 45253), (6962, 29926), (13924, 14963)]