202161564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8369}}^1$

素因数の和:8451

約数の個数: 72

約数和(自身を含む): 566682480

約数和(自身を除く): 364520916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 4026, 6039, 8052, 8369, 12078, 16738, 24156, 25107, 33476, 50214, 75321, 92059, 100428, 150642, 184118, 276177, 301284, 368236, 510509, 552354, 828531, 1021018, 1104708, 1531527, 1657062, 2042036, 3063054, 3314124, 4594581, 5615599, 6126108, 9189162, 11231198, 16846797, 18378324, 22462396, 33693594, 50540391, 67387188, 101080782, 202161564]

約数ペア:

[(1, 202161564), (2, 101080782), (3, 67387188), (4, 50540391), (6, 33693594), (9, 22462396), (11, 18378324), (12, 16846797), (18, 11231198), (22, 9189162), (33, 6126108), (36, 5615599), (44, 4594581), (61, 3314124), (66, 3063054), (99, 2042036), (122, 1657062), (132, 1531527), (183, 1104708), (198, 1021018), (244, 828531), (366, 552354), (396, 510509), (549, 368236), (671, 301284), (732, 276177), (1098, 184118), (1342, 150642), (2013, 100428), (2196, 92059), (2684, 75321), (4026, 50214), (6039, 33476), (8052, 25107), (8369, 24156), (12078, 16738)]