206029635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1788

約数の個数: 64

約数和(自身を含む): 403307520

約数和(自身を除く): 197277885

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 61, 95, 105, 133, 183, 285, 305, 399, 427, 665, 915, 1159, 1281, 1693, 1995, 2135, 3477, 5079, 5795, 6405, 8113, 8465, 11851, 17385, 24339, 25395, 32167, 35553, 40565, 59255, 96501, 103273, 121695, 160835, 177765, 225169, 309819, 482505, 516365, 675507, 722911, 1125845, 1549095, 1962187, 2168733, 3377535, 3614555, 5886561, 9810935, 10843665, 13735309, 29432805, 41205927, 68676545, 206029635]

約数ペア:

[(1, 206029635), (3, 68676545), (5, 41205927), (7, 29432805), (15, 13735309), (19, 10843665), (21, 9810935), (35, 5886561), (57, 3614555), (61, 3377535), (95, 2168733), (105, 1962187), (133, 1549095), (183, 1125845), (285, 722911), (305, 675507), (399, 516365), (427, 482505), (665, 309819), (915, 225169), (1159, 177765), (1281, 160835), (1693, 121695), (1995, 103273), (2135, 96501), (3477, 59255), (5079, 40565), (5795, 35553), (6405, 32167), (8113, 25395), (8465, 24339), (11851, 17385)]