200207294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1013}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 362119680

約数和(自身を除く): 161912386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 743, 1013, 1486, 2026, 5201, 7091, 10402, 14117, 14182, 19247, 28234, 38494, 98819, 134729, 197638, 269458, 752659, 1505318, 5268613, 10537226, 14300521, 28601042, 100103647, 200207294]

約数ペア:

[(1, 200207294), (2, 100103647), (7, 28601042), (14, 14300521), (19, 10537226), (38, 5268613), (133, 1505318), (266, 752659), (743, 269458), (1013, 197638), (1486, 134729), (2026, 98819), (5201, 38494), (7091, 28234), (10402, 19247), (14117, 14182)]