169702984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9227}}^1$

素因数の和:9274

約数の個数: 48

約数和(自身を含む): 368197200

約数和(自身を除く): 198494216

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 9196, 9227, 18392, 18454, 36908, 73816, 101497, 175313, 202994, 350626, 405988, 701252, 811976, 1116467, 1402504, 1928443, 2232934, 3856886, 4465868, 7713772, 8931736, 15427544, 21212873, 42425746, 84851492, 169702984]

約数ペア:

[(1, 169702984), (2, 84851492), (4, 42425746), (8, 21212873), (11, 15427544), (19, 8931736), (22, 7713772), (38, 4465868), (44, 3856886), (76, 2232934), (88, 1928443), (121, 1402504), (152, 1116467), (209, 811976), (242, 701252), (418, 405988), (484, 350626), (836, 202994), (968, 175313), (1672, 101497), (2299, 73816), (4598, 36908), (9196, 18454), (9227, 18392)]