199012935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 383040000

約数和(自身を除く): 184027065

約数列:

[1, 3, 5, 11, 15, 19, 29, 33, 55, 57, 87, 95, 121, 145, 165, 199, 209, 285, 319, 363, 435, 551, 597, 605, 627, 957, 995, 1045, 1595, 1653, 1815, 2189, 2299, 2755, 2985, 3135, 3509, 3781, 4785, 5771, 6061, 6567, 6897, 8265, 10527, 10945, 11343, 11495, 17313, 17545, 18183, 18905, 24079, 28855, 30305, 32835, 34485, 41591, 52635, 56715, 63481, 66671, 72237, 86565, 90915, 109649, 120395, 124773, 190443, 200013, 207955, 317405, 328947, 333355, 361185, 457501, 548245, 623865, 698291, 952215, 1000065, 1206139, 1372503, 1644735, 2094873, 2287505, 3491455, 3618417, 6030695, 6862515, 10474365, 13267529, 18092085, 39802587, 66337645, 199012935]

約数ペア:

[(1, 199012935), (3, 66337645), (5, 39802587), (11, 18092085), (15, 13267529), (19, 10474365), (29, 6862515), (33, 6030695), (55, 3618417), (57, 3491455), (87, 2287505), (95, 2094873), (121, 1644735), (145, 1372503), (165, 1206139), (199, 1000065), (209, 952215), (285, 698291), (319, 623865), (363, 548245), (435, 457501), (551, 361185), (597, 333355), (605, 328947), (627, 317405), (957, 207955), (995, 200013), (1045, 190443), (1595, 124773), (1653, 120395), (1815, 109649), (2189, 90915), (2299, 86565), (2755, 72237), (2985, 66671), (3135, 63481), (3509, 56715), (3781, 52635), (4785, 41591), (5771, 34485), (6061, 32835), (6567, 30305), (6897, 28855), (8265, 24079), (10527, 18905), (10945, 18183), (11343, 17545), (11495, 17313)]