209436006285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1741}}^1\times {\mathrm{22093}}^1$

素因数の和:23867

約数の個数: 72

約数和(自身を含む): 399271897752

約数和(自身を除く): 189835891467

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1741, 1815, 5223, 5445, 8705, 15669, 19151, 22093, 26115, 57453, 66279, 78345, 95755, 110465, 172359, 198837, 210661, 243023, 287265, 331395, 631983, 729069, 861795, 994185, 1053305, 1215115, 1895949, 2187207, 2673253, 3159915, 3645345, 8019759, 9479745, 10936035, 13366265, 24059277, 38463913, 40098795, 115391739, 120296385, 192319565, 346175217, 423103043, 576958695, 1269309129, 1730876085, 2115515215, 3807927387, 4654133473, 6346545645, 13962400419, 19039636935, 23270667365, 41887201257, 69812002095, 209436006285]

約数ペア:

[(1, 209436006285), (3, 69812002095), (5, 41887201257), (9, 23270667365), (11, 19039636935), (15, 13962400419), (33, 6346545645), (45, 4654133473), (55, 3807927387), (99, 2115515215), (121, 1730876085), (165, 1269309129), (363, 576958695), (495, 423103043), (605, 346175217), (1089, 192319565), (1741, 120296385), (1815, 115391739), (5223, 40098795), (5445, 38463913), (8705, 24059277), (15669, 13366265), (19151, 10936035), (22093, 9479745), (26115, 8019759), (57453, 3645345), (66279, 3159915), (78345, 2673253), (95755, 2187207), (110465, 1895949), (172359, 1215115), (198837, 1053305), (210661, 994185), (243023, 861795), (287265, 729069), (331395, 631983)]