207776118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 460318320

約数和(自身を除く): 252542202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 137, 242, 274, 363, 411, 726, 822, 1507, 2089, 3014, 4178, 4521, 6267, 9042, 12534, 16577, 22979, 33154, 45958, 49731, 68937, 99462, 137874, 252769, 286193, 505538, 572386, 758307, 858579, 1516614, 1717158, 3148123, 6296246, 9444369, 18888738, 34629353, 69258706, 103888059, 207776118]

約数ペア:

[(1, 207776118), (2, 103888059), (3, 69258706), (6, 34629353), (11, 18888738), (22, 9444369), (33, 6296246), (66, 3148123), (121, 1717158), (137, 1516614), (242, 858579), (274, 758307), (363, 572386), (411, 505538), (726, 286193), (822, 252769), (1507, 137874), (2089, 99462), (3014, 68937), (4178, 49731), (4521, 45958), (6267, 33154), (9042, 22979), (12534, 16577)]