201605118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 489869856

約数和(自身を除く): 288264738

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 121, 123, 143, 242, 246, 286, 363, 429, 451, 521, 533, 726, 858, 902, 1042, 1066, 1353, 1563, 1573, 1599, 2706, 3126, 3146, 3198, 4719, 4961, 5731, 5863, 6773, 9438, 9922, 11462, 11726, 13546, 14883, 17193, 17589, 20319, 21361, 29766, 34386, 35178, 40638, 42722, 63041, 64083, 64493, 74503, 126082, 128166, 128986, 149006, 189123, 193479, 223509, 234971, 277693, 378246, 386958, 447018, 469942, 555386, 704913, 819533, 833079, 1409826, 1639066, 1666158, 2458599, 2584681, 3054623, 4917198, 5169362, 6109246, 7754043, 9163869, 15508086, 18327738, 33600853, 67201706, 100802559, 201605118]

約数ペア:

[(1, 201605118), (2, 100802559), (3, 67201706), (6, 33600853), (11, 18327738), (13, 15508086), (22, 9163869), (26, 7754043), (33, 6109246), (39, 5169362), (41, 4917198), (66, 3054623), (78, 2584681), (82, 2458599), (121, 1666158), (123, 1639066), (143, 1409826), (242, 833079), (246, 819533), (286, 704913), (363, 555386), (429, 469942), (451, 447018), (521, 386958), (533, 378246), (726, 277693), (858, 234971), (902, 223509), (1042, 193479), (1066, 189123), (1353, 149006), (1563, 128986), (1573, 128166), (1599, 126082), (2706, 74503), (3126, 64493), (3146, 64083), (3198, 63041), (4719, 42722), (4961, 40638), (5731, 35178), (5863, 34386), (6773, 29766), (9438, 21361), (9922, 20319), (11462, 17589), (11726, 17193), (13546, 14883)]