201429404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 395297280

約数和(自身を除く): 193867876

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 257, 379, 514, 517, 758, 1028, 1034, 1516, 2068, 2827, 4169, 5654, 8338, 11308, 12079, 16676, 17813, 24158, 35626, 48316, 71252, 97403, 132869, 194806, 195943, 265738, 389612, 391886, 531476, 783772, 1071433, 2142866, 4285732, 4577941, 9155882, 18311764, 50357351, 100714702, 201429404]

約数ペア:

[(1, 201429404), (2, 100714702), (4, 50357351), (11, 18311764), (22, 9155882), (44, 4577941), (47, 4285732), (94, 2142866), (188, 1071433), (257, 783772), (379, 531476), (514, 391886), (517, 389612), (758, 265738), (1028, 195943), (1034, 194806), (1516, 132869), (2068, 97403), (2827, 71252), (4169, 48316), (5654, 35626), (8338, 24158), (11308, 17813), (12079, 16676)]